{"id":142,"date":"2013-08-04T14:57:59","date_gmt":"2013-08-04T14:57:59","guid":{"rendered":""},"modified":"2013-08-04T14:57:59","modified_gmt":"2013-08-04T14:57:59","slug":"","status":"publish","type":"post","link":"http:\/\/weizn.net\/?p=142","title":{"rendered":"[\u8f6c]C++\u6a21\u677f"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_17 counter-hierarchy\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><i class=\"ez-toc-glyphicon ez-toc-icon-toggle\"><\/i><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/weizn.net\/?p=142\/#_%E4%B8%80%E3%80%81%E5%87%BD%E6%95%B0%E6%A8%A1%E6%9D%BF%E9%80%9A%E5%BC%8F\" title=\"\n\t&nbsp;\u4e00\u3001\u51fd\u6570\u6a21\u677f\u901a\u5f0f \n\">\n\t&nbsp;\u4e00\u3001\u51fd\u6570\u6a21\u677f\u901a\u5f0f \n<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/weizn.net\/?p=142\/#%E4%BA%8C%E3%80%81%E7%B1%BB%E6%A8%A1%E6%9D%BF%E9%80%9A%E5%BC%8F\" title=\"\n\t\u4e8c\u3001\u7c7b\u6a21\u677f\u901a\u5f0f \n\">\n\t\u4e8c\u3001\u7c7b\u6a21\u677f\u901a\u5f0f \n<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/weizn.net\/?p=142\/#%E4%B8%89%E3%80%81%E6%A8%A1%E6%9D%BF%E7%9A%84%E5%BD%A2%E5%8F%82\" title=\"\n\t\u4e09\u3001\u6a21\u677f\u7684\u5f62\u53c2 \n\">\n\t\u4e09\u3001\u6a21\u677f\u7684\u5f62\u53c2 \n<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/weizn.net\/?p=142\/#%E3%80%80%E3%80%801%E3%80%81%E7%B1%BB%E5%9E%8B%E5%BD%A2%E5%8F%82\" title=\"\n\t\u3000\u30001\u3001\u7c7b\u578b\u5f62\u53c2 \n\">\n\t\u3000\u30001\u3001\u7c7b\u578b\u5f62\u53c2 \n<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"http:\/\/weizn.net\/?p=142\/#%E3%80%80%E3%80%802%E3%80%81%E9%9D%9E%E7%B1%BB%E5%9E%8B%E5%BD%A2%E5%8F%82\" title=\"\n\t\u3000\u30002\u3001\u975e\u7c7b\u578b\u5f62\u53c2 \n\">\n\t\u3000\u30002\u3001\u975e\u7c7b\u578b\u5f62\u53c2 \n<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000<a href=\"http:\/\/www.cnblogs.com\/gw811\/archive\/2012\/10\/25\/2738929.html\">http:\/\/www.cnblogs.com\/gw811\/archive\/2012\/10\/25\/2738929.html<\/a>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u6a21\u677f\u662fC++\u652f\u6301<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">\u53c2\u6570\u5316<\/span><\/strong>\u591a\u6001\u7684\u5de5\u5177\uff0c\u4f7f\u7528\u6a21\u677f\u53ef\u4ee5\u4f7f\u7528\u6237\u4e3a\u7c7b\u6216\u8005\u51fd\u6570\u58f0\u660e\u4e00\u79cd\u4e00\u822c\u6a21\u5f0f\uff0c\u4f7f\u5f97\u7c7b\u4e2d\u7684\u67d0\u4e9b\u6570\u636e\u6210\u5458\u6216\u8005\u6210\u5458\u51fd\u6570\u7684\u53c2\u6570\u3001\u8fd4\u56de\u503c\u53d6\u5f97\u4efb\u610f\u7c7b\u578b\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u6a21\u677f\u662f\u4e00\u79cd\u5bf9<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">\u7c7b\u578b<\/span><\/strong>\u8fdb\u884c<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u53c2\u6570\u5316<\/strong><\/span>\u7684\u5de5\u5177\uff1b\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u901a\u5e38\u6709\u4e24\u79cd\u5f62\u5f0f\uff1a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">\u51fd\u6570\u6a21\u677f<\/span><\/strong>\u548c<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u7c7b\u6a21\u677f<\/strong><\/span>\uff1b\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u51fd\u6570\u6a21\u677f\u9488\u5bf9\u4ec5<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u53c2\u6570\u7c7b\u578b<\/strong><\/span>\u4e0d\u540c\u7684<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u51fd\u6570<\/strong><\/span>\uff1b\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u7c7b\u6a21\u677f\u9488\u5bf9\u4ec5<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">\u6570\u636e\u6210\u5458<\/span><\/strong>\u548c<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u6210\u5458\u51fd\u6570\u7c7b\u578b<\/strong><\/span>\u4e0d\u540c\u7684\u7c7b\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u4f7f\u7528\u6a21\u677f\u7684\u76ee\u7684\u5c31\u662f\u80fd\u591f\u8ba9\u7a0b\u5e8f\u5458\u7f16\u5199\u4e0e\u7c7b\u578b\u65e0\u5173\u7684\u4ee3\u7801\u3002<\/strong><\/span>\u6bd4\u5982\u7f16\u5199\u4e86\u4e00\u4e2a\u4ea4\u6362\u4e24\u4e2a\u6574\u578bint \u7c7b\u578b\u7684swap\u51fd\u6570\uff0c\u8fd9\u4e2a\u51fd\u6570\u5c31\u53ea\u80fd\u5b9e\u73b0<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int<\/strong><span class=\"Apple-converted-space\">&nbsp;<\/span>\u578b\uff0c\u5bf9<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">double<\/strong>\uff0c\u5b57\u7b26\u8fd9\u4e9b\u7c7b\u578b\u65e0\u6cd5\u5b9e\u73b0\uff0c\u8981\u5b9e\u73b0\u8fd9\u4e9b\u7c7b\u578b\u7684\u4ea4\u6362\u5c31\u8981\u91cd\u65b0\u7f16\u5199\u53e6\u4e00\u4e2a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">swap<\/strong>\u51fd\u6570\u3002\u4f7f\u7528\u6a21\u677f\u7684\u76ee\u7684\u5c31\u662f\u8981\u8ba9\u8fd9\u7a0b\u5e8f\u7684\u5b9e\u73b0\u4e0e\u7c7b\u578b\u65e0\u5173\uff0c\u6bd4\u5982\u4e00\u4e2a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">swap<\/strong>\u6a21\u677f\u51fd\u6570\uff0c\u5373\u53ef\u4ee5\u5b9e\u73b0<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int<\/strong><span class=\"Apple-converted-space\">&nbsp;<\/span>\u578b\uff0c\u53c8\u53ef\u4ee5\u5b9e\u73b0double\u578b\u7684\u4ea4\u6362\u3002\u6a21\u677f\u53ef\u4ee5\u5e94\u7528\u4e8e\u51fd\u6570\u548c\u7c7b\u3002\u4e0b\u9762\u5206\u522b\u4ecb\u7ecd\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u6ce8\u610f\uff1a\u6a21\u677f\u7684\u58f0\u660e\u6216\u5b9a\u4e49\u53ea\u80fd\u5728\u5168\u5c40\uff0c\u547d\u540d\u7a7a\u95f4\u6216\u7c7b\u8303\u56f4\u5185\u8fdb\u884c\u3002\u5373\u4e0d\u80fd\u5728\u5c40\u90e8\u8303\u56f4\uff0c\u51fd\u6570\u5185\u8fdb\u884c\uff0c\u6bd4\u5982\u4e0d\u80fd\u5728main\u51fd\u6570\u4e2d\u58f0\u660e\u6216\u5b9a\u4e49\u4e00\u4e2a\u6a21\u677f\u3002<\/span><\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t&nbsp;\n<\/p>\n<h2 style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:0px;padding-left:0px;letter-spacing:normal;padding-right:0px;font:bold 21px\/1.8 verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#000000;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\"><span class=\"ez-toc-section\" id=\"_%E4%B8%80%E3%80%81%E5%87%BD%E6%95%B0%E6%A8%A1%E6%9D%BF%E9%80%9A%E5%BC%8F\"><\/span>\n\t&nbsp;\u4e00\u3001\u51fd\u6570\u6a21\u677f\u901a\u5f0f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<hr style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:0px;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\" \/>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">1\u3001\u51fd\u6570\u6a21\u677f\u7684\u683c\u5f0f\uff1a<\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u3000<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-size:14pt;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">template<\/span><span class=\"Apple-converted-space\">&nbsp;<\/span>&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">class<\/span><span class=\"Apple-converted-space\">&nbsp;<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u5f62\u53c2\u540d<\/span>\uff0c<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">class<\/span><span class=\"Apple-converted-space\">&nbsp;<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u5f62\u53c2\u540d\uff0c&#8230;&#8230;<\/span>&gt;<span class=\"Apple-converted-space\">&nbsp;<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u8fd4\u56de\u7c7b\u578b \u51fd\u6570\u540d<\/span>(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u53c2\u6570\u5217\u8868<\/span>)<\/strong><\/span>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-size:14pt;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000\u3000<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">{<\/span><\/strong><\/span>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;font-size:14pt;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000\u3000\u3000\u3000\u3000\u51fd\u6570\u4f53<\/strong><\/span>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;font-size:14pt;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000\u3000}<\/strong><\/span>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u5176\u4e2d<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">template<\/strong>\u548c<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">class<\/strong>\u662f\u5173\u89c1\u5b57\uff0c<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">class<\/strong>\u53ef\u4ee5\u7528<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">typename<\/strong><span class=\"Apple-converted-space\">&nbsp;<\/span>\u5173\u89c1\u5b57\u4ee3\u66ff\uff0c\u5728\u8fd9\u91cc<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">typename \u548cclass\u6ca1\u533a\u522b<\/strong><\/span>\uff0c&lt;&gt;\u62ec\u53f7\u4e2d\u7684\u53c2\u6570\u53eb<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u6a21\u677f\u5f62\u53c2<\/strong><\/span>\uff0c\u6a21\u677f\u5f62\u53c2\u548c\u51fd\u6570\u5f62\u53c2\u5f88\u76f8\u50cf\uff0c<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u6a21\u677f\u5f62\u53c2\u4e0d\u80fd\u4e3a\u7a7a<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u3002<\/span><\/strong><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u4e00\u4f46\u58f0\u660e\u4e86\u6a21\u677f\u51fd\u6570\u5c31\u53ef\u4ee5\u7528\u6a21\u677f\u51fd\u6570\u7684\u5f62\u53c2\u540d\u58f0\u660e\u7c7b\u4e2d\u7684\u6210\u5458\u53d8\u91cf\u548c\u6210\u5458\u51fd\u6570\uff0c\u5373\u53ef\u4ee5\u5728\u8be5\u51fd\u6570\u4e2d\u4f7f\u7528\u5185\u7f6e\u7c7b\u578b\u7684\u5730\u65b9\u90fd\u53ef\u4ee5\u4f7f\u7528\u6a21\u677f\u5f62\u53c2\u540d\u3002<\/strong><\/span>\u6a21\u677f\u5f62\u53c2\u9700\u8981\u8c03\u7528\u8be5\u6a21\u677f\u51fd\u6570\u65f6\u63d0\u4f9b\u7684\u6a21\u677f\u5b9e\u53c2\u6765\u521d\u59cb\u5316\u6a21\u677f\u5f62\u53c2\uff0c\u4e00\u65e6\u7f16\u8bd1\u5668\u786e\u5b9a\u4e86\u5b9e\u9645\u7684\u6a21\u677f\u5b9e\u53c2\u7c7b\u578b\u5c31\u79f0\u4ed6\u5b9e\u4f8b\u5316\u4e86\u51fd\u6570\u6a21\u677f\u7684\u4e00\u4e2a\u5b9e\u4f8b\u3002\u6bd4\u5982<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">swap<\/strong>\u7684\u6a21\u677f\u51fd\u6570\u5f62\u5f0f\u4e3a\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u3000\u3000\u3000<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">template &lt;class T&gt; void swap(T&amp; a, T&amp; b){}\uff0c<\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u5f53\u8c03\u7528\u8fd9\u6837\u7684\u6a21\u677f\u51fd\u6570\u65f6\u7c7b\u578bT\u5c31\u4f1a\u88ab\u88ab\u8c03\u7528\u65f6\u7684\u7c7b\u578b\u6240\u4ee3\u66ff\uff0c\u6bd4\u5982<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">swap(a,b)<\/strong>\u5176\u4e2d<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">a<\/strong>\u548c<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">b<\/strong>\u662f<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int<\/strong><span class=\"Apple-converted-space\">&nbsp;<\/span>\u578b\uff0c\u8fd9\u65f6\u6a21\u677f\u51fd\u6570swap\u4e2d\u7684\u5f62\u53c2<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">T<\/strong>\u5c31\u4f1a\u88ab<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int<\/strong><span class=\"Apple-converted-space\">&nbsp;<\/span>\u6240\u4ee3\u66ff\uff0c\u6a21\u677f\u51fd\u6570\u5c31\u53d8\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">swap(int &amp;a, int &amp;b)<\/strong>\u3002\u800c\u5f53<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">swap(c,d)<\/strong>\u5176\u4e2d<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">c<\/strong>\u548c<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">d<\/strong>\u662f<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">double<\/strong>\u7c7b\u578b\u65f6\uff0c\u6a21\u677f\u51fd\u6570\u4f1a\u88ab\u66ff\u6362\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">swap(double &amp;a, double &amp;b)<\/strong>\uff0c\u8fd9\u6837\u5c31\u5b9e\u73b0\u4e86\u51fd\u6570\u7684\u5b9e\u73b0\u4e0e\u7c7b\u578b\u65e0\u5173\u7684\u4ee3\u7801\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u30002\u3001\u6ce8\u610f\uff1a\u5bf9\u4e8e\u51fd\u6570\u6a21\u677f\u800c\u8a00\u4e0d\u5b58\u5728<span class=\"Apple-converted-space\">&nbsp;<\/span><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">h(int,int)<\/strong><span class=\"Apple-converted-space\">&nbsp;<\/span>\u8fd9\u6837\u7684\u8c03\u7528\uff0c<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u4e0d\u80fd\u5728\u51fd\u6570\u8c03\u7528\u7684\u53c2\u6570\u4e2d\u6307\u5b9a\u6a21\u677f\u5f62\u53c2\u7684\u7c7b\u578b\uff0c\u5bf9\u51fd\u6570\u6a21\u677f\u7684\u8c03\u7528\u5e94\u4f7f\u7528<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">\u5b9e\u53c2\u63a8\u6f14<\/span>\u6765\u8fdb\u884c<\/strong><\/span>\uff0c\u5373\u53ea\u80fd\u8fdb\u884c<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span class=\"Apple-converted-space\">&nbsp;<\/span>h(2,3)<\/strong><span class=\"Apple-converted-space\">&nbsp;<\/span>\u8fd9\u6837\u7684\u8c03\u7528\uff0c\u6216\u8005<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int a, b; h(a,b)<\/strong>\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u51fd\u6570\u6a21\u677f\u7684\u793a\u4f8b\u6f14\u793a\u5c06\u5728\u4e0b\u6587\u4e2d\u6d89\u53ca\uff01<\/strong>\n<\/p>\n<h2 style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:0px;padding-left:0px;letter-spacing:normal;padding-right:0px;font:bold 21px\/1.8 verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#000000;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\"><span class=\"ez-toc-section\" id=\"%E4%BA%8C%E3%80%81%E7%B1%BB%E6%A8%A1%E6%9D%BF%E9%80%9A%E5%BC%8F\"><\/span>\n\t\u4e8c\u3001\u7c7b\u6a21\u677f\u901a\u5f0f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<hr style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:0px;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\" \/>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u30001\u3001\u7c7b\u6a21\u677f\u7684\u683c\u5f0f\u4e3a\uff1a\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-size:14pt;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">\u3000\u3000\u3000\u3000template<\/span>&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">class<\/span>&nbsp;<span class=\"Apple-converted-space\">&nbsp;<\/span><\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;font-size:14pt;padding-top:0px;\">\u5f62\u53c2\u540d<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-size:14pt;padding-top:0px;\">\uff0c<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">class<\/span><span class=\"Apple-converted-space\">&nbsp;<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u5f62\u53c2\u540d<\/span>\uff0c<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u2026<\/span>&gt;&nbsp;&nbsp;<span class=\"Apple-converted-space\">&nbsp;<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">class<\/span><span class=\"Apple-converted-space\">&nbsp;<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u7c7b\u540d<\/span><\/span><\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-size:14pt;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u3000\u3000\u3000\u3000{ &#8230; };<\/span><\/span><\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u7c7b\u6a21\u677f\u548c\u51fd\u6570\u6a21\u677f\u90fd\u662f\u4ee5<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">template<\/strong>\u5f00\u59cb\u540e\u63a5\u6a21\u677f\u5f62\u53c2\u5217\u8868\u7ec4\u6210\uff0c\u6a21\u677f\u5f62\u53c2\u4e0d\u80fd\u4e3a\u7a7a\uff0c<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u4e00\u4f46\u58f0\u660e\u4e86\u7c7b\u6a21\u677f\u5c31\u53ef\u4ee5\u7528\u7c7b\u6a21\u677f\u7684\u5f62\u53c2\u540d\u58f0\u660e\u7c7b\u4e2d\u7684\u6210\u5458\u53d8\u91cf\u548c\u6210\u5458\u51fd\u6570\uff0c\u5373\u53ef\u4ee5\u5728\u7c7b\u4e2d\u4f7f\u7528\u5185\u7f6e\u7c7b\u578b\u7684\u5730\u65b9\u90fd\u53ef\u4ee5\u4f7f\u7528\u6a21\u677f\u5f62\u53c2\u540d\u6765\u58f0\u660e\u3002<\/strong><\/span>\u6bd4\u5982\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u3000<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">template&lt;class T&gt; class A{public: T a; T b; T hy(T c, T &amp;d);};<\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u5728\u7c7b<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">A<\/strong>\u4e2d\u58f0\u660e\u4e86\u4e24\u4e2a\u7c7b\u578b\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">T<\/strong>\u7684\u6210\u5458\u53d8\u91cf<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">a<\/strong>\u548c<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">b<\/strong>\uff0c\u8fd8\u58f0\u660e\u4e86\u4e00\u4e2a\u8fd4\u56de\u7c7b\u578b\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">T<\/strong>\u5e26\u4e24\u4e2a\u53c2\u6570\u7c7b\u578b\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">T<\/strong>\u7684\u51fd\u6570<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">hy<\/strong>\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u30002\u3001\u7c7b\u6a21\u677f\u5bf9\u8c61\u7684\u521b\u5efa\uff1a\u6bd4\u5982\u4e00\u4e2a\u6a21\u677f\u7c7b<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">A<\/strong>\uff0c\u5219\u4f7f\u7528\u7c7b\u6a21\u677f\u521b\u5efa\u5bf9\u8c61\u7684\u65b9\u6cd5\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">A&lt;int&gt; m;<\/strong>\u5728\u7c7b<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">A<\/strong>\u540e\u9762\u8ddf\u4e0a\u4e00\u4e2a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">&lt;&gt;<\/strong>\u5c16\u62ec\u53f7\u5e76\u5728\u91cc\u9762\u586b\u4e0a\u76f8\u5e94\u7684\u7c7b\u578b\uff0c\u8fd9\u6837\u7684\u8bdd\u7c7b<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">A<\/strong>\u4e2d\u51e1\u662f\u7528\u5230\u6a21\u677f\u5f62\u53c2\u7684\u5730\u65b9\u90fd\u4f1a\u88ab<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int<\/strong><span class=\"Apple-converted-space\">&nbsp;<\/span>\u6240\u4ee3\u66ff\u3002\u5f53\u7c7b\u6a21\u677f\u6709\u4e24\u4e2a\u6a21\u677f\u5f62\u53c2\u65f6\u521b\u5efa\u5bf9\u8c61\u7684\u65b9\u6cd5\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">A&lt;int, double&gt; m;<\/strong>\u7c7b\u578b\u4e4b\u95f4\u7528\u9017\u53f7\u9694\u5f00\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u30003\u3001\u5bf9\u4e8e\u7c7b\u6a21\u677f\uff0c\u6a21\u677f\u5f62\u53c2\u7684\u7c7b\u578b\u5fc5\u987b\u5728\u7c7b\u540d\u540e\u7684\u5c16\u62ec\u53f7\u4e2d\u660e\u786e\u6307\u5b9a\u3002\u6bd4\u5982<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">A&lt;2&gt; m;<\/strong>\u7528\u8fd9\u79cd\u65b9\u6cd5\u628a\u6a21\u677f\u5f62\u53c2\u8bbe\u7f6e\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int<\/strong>\u662f\u9519\u8bef\u7684\uff08<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u7f16\u8bd1\u9519\u8bef\uff1aerror C2079: &#8216;a&#8217; uses undefined class &#8216;A&lt;int&gt;&#8217;<\/strong>\uff09\uff0c<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u7c7b\u6a21\u677f\u5f62\u53c2\u4e0d\u5b58\u5728\u5b9e\u53c2\u63a8\u6f14\u7684\u95ee\u9898\u3002<\/strong><\/span>\u4e5f\u5c31\u662f\u8bf4\u4e0d\u80fd\u628a\u6574\u578b\u503c<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">2<\/strong>\u63a8\u6f14\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int<\/strong><span class=\"Apple-converted-space\">&nbsp;<\/span>\u578b\u4f20\u9012\u7ed9\u6a21\u677f\u5f62\u53c2\u3002\u8981\u628a\u7c7b\u6a21\u677f\u5f62\u53c2\u8c03\u7f6e\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int<\/strong><span class=\"Apple-converted-space\">&nbsp;<\/span>\u578b\u5fc5\u987b\u8fd9\u6837\u6307\u5b9a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">A&lt;int&gt; m<\/strong>\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u30004\u3001\u5728\u7c7b\u6a21\u677f\u5916\u90e8\u5b9a\u4e49\u6210\u5458\u51fd\u6570\u7684\u65b9\u6cd5\u4e3a\uff1a\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u3000<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">template<\/span>&lt;\u6a21\u677f\u5f62\u53c2\u5217\u8868&gt; \u51fd\u6570\u8fd4\u56de\u7c7b\u578b \u7c7b\u540d&lt;\u6a21\u677f\u5f62\u53c2\u540d&gt;::\u51fd\u6570\u540d(\u53c2\u6570\u5217\u8868){\u51fd\u6570\u4f53}\uff0c<\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u6bd4\u5982\u6709\u4e24\u4e2a\u6a21\u677f\u5f62\u53c2<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">T1<\/strong>\uff0c<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">T2<\/strong>\u7684\u7c7b<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">A<\/strong>\u4e2d\u542b\u6709\u4e00\u4e2a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">void h()<\/strong>\u51fd\u6570\uff0c\u5219\u5b9a\u4e49\u8be5\u51fd\u6570\u7684\u8bed\u6cd5\u4e3a\uff1a\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000template&lt;class T1,class T2&gt; void A&lt;T1,T2&gt;::h(){}\u3002<\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u6ce8\u610f\uff1a\u5f53\u5728\u7c7b\u5916\u9762\u5b9a\u4e49\u7c7b\u7684\u6210\u5458\u65f6<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">template<\/strong>\u540e\u9762\u7684\u6a21\u677f\u5f62\u53c2\u5e94\u4e0e\u8981\u5b9a\u4e49\u7684\u7c7b\u7684\u6a21\u677f\u5f62\u53c2\u4e00\u81f4\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u30005\u3001\u518d\u6b21\u63d0\u9192\u6ce8\u610f\uff1a\u6a21\u677f\u7684\u58f0\u660e\u6216\u5b9a\u4e49\u53ea\u80fd\u5728\u5168\u5c40\uff0c\u547d\u540d\u7a7a\u95f4\u6216\u7c7b\u8303\u56f4\u5185\u8fdb\u884c\u3002\u5373\u4e0d\u80fd\u5728\u5c40\u90e8\u8303\u56f4\uff0c\u51fd\u6570\u5185\u8fdb\u884c\uff0c\u6bd4\u5982\u4e0d\u80fd\u5728<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">main<\/strong>\u51fd\u6570\u4e2d\u58f0\u660e\u6216\u5b9a\u4e49\u4e00\u4e2a\u6a21\u677f\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t&nbsp;\n<\/p>\n<h2 style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:0px;padding-left:0px;letter-spacing:normal;padding-right:0px;font:bold 21px\/1.8 verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#000000;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\"><span class=\"ez-toc-section\" id=\"%E4%B8%89%E3%80%81%E6%A8%A1%E6%9D%BF%E7%9A%84%E5%BD%A2%E5%8F%82\"><\/span>\n\t\u4e09\u3001\u6a21\u677f\u7684\u5f62\u53c2<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<hr style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:0px;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\" \/>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#000000;padding-top:0px;\">\u6709\u4e09\u79cd\u7c7b\u578b\u7684\u6a21\u677f\u5f62\u53c2<\/span>\uff1a\u7c7b\u578b\u5f62\u53c2\uff0c\u975e\u7c7b\u578b\u5f62\u53c2\u548c\u6a21\u677f\u5f62\u53c2\u3002<\/strong><\/span>\n<\/p>\n<h3 style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;font-variant:normal;font-style:normal;text-indent:0px;margin:0px;padding-left:0px;letter-spacing:normal;padding-right:0px;font-family:verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#000000;font-size:16px;font-weight:bold;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\"><span class=\"ez-toc-section\" id=\"%E3%80%80%E3%80%801%E3%80%81%E7%B1%BB%E5%9E%8B%E5%BD%A2%E5%8F%82\"><\/span>\n\t\u3000\u30001\u3001\u7c7b\u578b\u5f62\u53c2<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u30001.1 \u3001\u7c7b\u578b\u6a21\u677f\u5f62\u53c2\uff1a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u7c7b\u578b\u5f62\u53c2\u7531\u5173\u89c1\u5b57class\u6216typename\u540e\u63a5\u8bf4\u660e\u7b26\u6784\u6210<\/span><\/strong>\uff0c\u5982<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">template&lt;class T&gt; void h(T a){}<\/strong>;\u5176\u4e2d<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">T<\/strong>\u5c31\u662f\u4e00\u4e2a\u7c7b\u578b\u5f62\u53c2\uff0c\u7c7b\u578b\u5f62\u53c2\u7684\u540d\u5b57\u7531\u7528\u6237\u81ea\u5df2\u786e\u5b9a\u3002<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u6a21\u677f\u5f62\u53c2\u8868\u793a\u7684\u662f\u4e00\u4e2a\u672a\u77e5\u7684\u7c7b\u578b<\/strong><\/span>\u3002\u6a21\u677f\u7c7b\u578b\u5f62\u53c2\u53ef\u4f5c\u4e3a\u7c7b\u578b\u8bf4\u660e\u7b26\u7528\u5728\u6a21\u677f\u4e2d\u7684\u4efb\u4f55\u5730\u65b9\uff0c\u4e0e\u5185\u7f6e\u7c7b\u578b\u8bf4\u660e\u7b26\u6216\u7c7b\u7c7b\u578b\u8bf4\u660e\u7b26\u7684\u4f7f\u7528\u65b9\u5f0f\u5b8c\u5168\u76f8\u540c\uff0c\u5373\u53ef\u4ee5\u7528\u4e8e\u6307\u5b9a\u8fd4\u56de\u7c7b\u578b\uff0c\u53d8\u91cf\u58f0\u660e\u7b49\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u3000<span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">\u4f5c\u8005\u539f\u7248\uff1a<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">1.2\u3001<\/span><\/strong><span class=\"Apple-converted-space\">&nbsp;<\/span><\/span>\u4e0d\u80fd\u4e3a\u540c\u4e00\u4e2a\u6a21\u677f\u7c7b\u578b\u5f62\u53c2\u6307\u5b9a\u4e24\u79cd\u4e0d\u540c\u7684\u7c7b\u578b\uff0c\u6bd4\u5982<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">template&lt;class T&gt;void h(T a, T b){}\uff0c<\/strong>\u8bed\u53e5\u8c03\u7528<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">h(2, 3.2)<\/strong>\u5c06\u51fa\u9519\uff0c\u56e0\u4e3a\u8be5\u8bed\u53e5\u7ed9\u540c\u4e00\u6a21\u677f\u5f62\u53c2<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">T<\/strong>\u6307\u5b9a\u4e86\u4e24\u79cd\u7c7b\u578b\uff0c\u7b2c\u4e00\u4e2a\u5b9e\u53c2<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">2<\/strong>\u628a\u6a21\u677f\u5f62\u53c2T\u6307\u5b9a\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int<\/strong>\uff0c\u800c\u7b2c\u4e8c\u4e2a\u5b9e\u53c2<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">3.2<\/strong>\u628a\u6a21\u677f\u5f62\u53c2\u6307\u5b9a\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">double<\/strong>\uff0c\u4e24\u79cd\u7c7b\u578b\u7684\u5f62\u53c2\u4e0d\u4e00\u81f4\uff0c\u4f1a\u51fa\u9519\u3002<span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\uff08\u9488\u5bf9\u51fd\u6570\u6a21\u677f\uff09<\/strong><\/span>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u3000\u4f5c\u8005\u539f\u7248\uff1a1.2\u9488\u5bf9\u51fd\u6570\u6a21\u677f\u662f\u6b63\u786e\u7684\uff0c\u4f46\u662f\u5ffd\u7565\u4e86\u7c7b\u6a21\u677f\u3002\u4e0b\u9762\u5c06\u5bf9\u7c7b\u6a21\u677f\u7684\u60c5\u51b5\u8fdb\u884c\u8865\u5145\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u3000<span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u672c\u4eba\u6dfb\u52a01.2\u8865\u5145\u7248\uff08\u9488\u5bf9\u4e8e\u7c7b\u6a21\u677f\uff09\u3001<\/strong><\/span>\u5f53\u6211\u4eec\u58f0\u660e\u7c7b\u5bf9\u8c61\u4e3a\uff1a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">A&lt;int&gt; a<\/strong>\uff0c\u6bd4\u5982<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">template&lt;class T&gt;T g(T a, T b){}<\/strong>\uff0c\u8bed\u53e5\u8c03\u7528<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">a.g(2, 3.2)<\/strong>\u5728\u7f16\u8bd1\u65f6\u4e0d\u4f1a\u51fa\u9519\uff0c\u4f46\u4f1a\u6709\u8b66\u544a\uff0c\u56e0\u4e3a\u5728\u58f0\u660e\u7c7b\u5bf9\u8c61\u7684\u65f6\u5019\u5df2\u7ecf\u5c06<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">T<\/strong>\u8f6c\u6362\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int<\/strong>\u7c7b\u578b\uff0c\u800c\u7b2c\u4e8c\u4e2a\u5b9e\u53c2<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">3.2<\/strong>\u628a\u6a21\u677f\u5f62\u53c2\u6307\u5b9a\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">double<\/strong>\uff0c\u5728\u8fd0\u884c\u65f6\uff0c\u4f1a\u5bf9<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">3.2<\/strong>\u8fdb\u884c\u5f3a\u5236\u7c7b\u578b\u8f6c\u6362\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">3<\/strong>\u3002\u5f53\u6211\u4eec\u58f0\u660e\u7c7b\u7684\u5bf9\u8c61\u4e3a\uff1a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">A&lt;double&gt; a<\/strong>,\u6b64\u65f6\u5c31\u4e0d\u4f1a\u6709\u4e0a\u8ff0\u7684\u8b66\u544a\uff0c\u56e0\u4e3a\u4ece<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int<\/strong>\u5230<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">double<\/strong>\u662f\u81ea\u52a8\u7c7b\u578b\u8f6c\u6362\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-size:14pt;padding-top:0px;\">\u6f14\u793a\u793a\u4f8b\uff11\uff1a<\/span><\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000TemplateDemo.h<\/strong>\n<\/p>\n<div style=\"border-bottom:#cccccc 1px solid;border-left:#cccccc 1px solid;padding-bottom:5px;widows:1;text-transform:none;background-color:#f5f5f5;font-variant:normal;font-style:normal;text-indent:0px;margin:5px 0px;padding-left:5px;letter-spacing:normal;padding-right:5px;font-family:'Courier New' !important;white-space:normal;color:#000000;font-size:12px !important;overflow:auto;border-top:#cccccc 1px solid;font-weight:normal;border-right:#cccccc 1px solid;word-spacing:0px;padding-top:5px;-webkit-text-stroke-width:0px;\" class=\"cnblogs_code\">\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<pre style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;word-wrap:break-word;white-space:pre-wrap;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 1<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">#ifndef TEMPLATE_DEMO_HXX <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 2<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">#define<\/span> TEMPLATE_DEMO_HXX <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 3<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 4<\/span> template&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">class<\/span> T&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">class<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> A{ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 5<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">public<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">: <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 6<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> T g(T a,T b); <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 7<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> A(); <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 8<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">}; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 9<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">10<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">#endif<\/span><\/span><\/pre>\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000TemplateDemo.cpp<\/strong>\n<\/p>\n<div style=\"border-bottom:#cccccc 1px solid;border-left:#cccccc 1px solid;padding-bottom:5px;widows:1;text-transform:none;background-color:#f5f5f5;font-variant:normal;font-style:normal;text-indent:0px;margin:5px 0px;padding-left:5px;letter-spacing:normal;padding-right:5px;font-family:'Courier New' !important;white-space:normal;color:#000000;font-size:12px !important;overflow:auto;border-top:#cccccc 1px solid;font-weight:normal;border-right:#cccccc 1px solid;word-spacing:0px;padding-top:5px;-webkit-text-stroke-width:0px;\" class=\"cnblogs_code\">\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<pre style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;word-wrap:break-word;white-space:pre-wrap;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 1<\/span> #include&lt;iostream.h&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 2<\/span> #include <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">TemplateDemo.h<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 3<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 4<\/span> template&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">class<\/span> T&gt; A&lt;T&gt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">::A(){} <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 5<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 6<\/span> template&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">class<\/span> T&gt; T A&lt;T&gt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">::g(T a,T b){ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 7<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> a+<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">b; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 8<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">} <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 9<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">10<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">void<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> main(){ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">11<\/span> <strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">A&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span>&gt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> a; <\/span><\/span><\/strong><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">12<\/span> <strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">cout&lt;&lt;a.g(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">2<\/span>,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">3.2<\/span>)&lt;&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">endl; <\/span><\/span><\/strong><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">13<\/span> }<\/span><\/pre>\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000\u7f16\u8bd1\u7ed3\u679c\uff1a<\/strong>\n<\/p>\n<div style=\"border-bottom:#cccccc 1px solid;border-left:#cccccc 1px solid;padding-bottom:5px;widows:1;text-transform:none;background-color:#f5f5f5;font-variant:normal;font-style:normal;text-indent:0px;margin:5px 0px;padding-left:5px;letter-spacing:normal;padding-right:5px;font-family:'Courier New' !important;white-space:normal;color:#000000;font-size:12px !important;overflow:auto;border-top:#cccccc 1px solid;font-weight:normal;border-right:#cccccc 1px solid;word-spacing:0px;padding-top:5px;-webkit-text-stroke-width:0px;\" class=\"cnblogs_code\">\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<pre style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;word-wrap:break-word;white-space:pre-wrap;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">1<\/span> --------------------Configuration: TemplateDemo - Win32 Debug-------------------- <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">2<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">Compiling... <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">3<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">TemplateDemo.cpp <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">4<\/span> G:\\C++\\CDaima\\TemplateDemo\\TemplateDemo.cpp(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">12<\/span>) :<span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"> warning C4244: <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">argument<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span> : conversion <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">from<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">const double<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span> to <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">int<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">, possible loss of data <\/span><\/strong><\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">5<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">6<\/span> TemplateDemo.obj - <span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span> error(s), <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">1<\/span> warning(s)<\/strong><\/span><\/pre>\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u8fd0\u884c\u7ed3\u679c\uff1a\u3000\u3000\u3000\u3000\u3000<span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u30005\u3000<\/span>\u3000<\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u6211\u4eec\u4ece\u4e0a\u9762\u7684\u6d4b\u8bd5\u793a\u4f8b\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u5e76\u975e\u4f5c\u8005\u539f\u4f5c\u4e2d\u7684\u90a3\u4e48\u4e25\u5bc6\uff01\u6b64\u5904\u4ec5\u662f\u672c\u4eba\u8ddf\u4eba\u6d4b\u8bd5\u7ed3\u679c\uff01\u8bf7\u5927\u5bb6\u672c\u7740\u5b9e\u4e8b\u6c42\u662f\u7684\u6001\u5ea6\uff0c\u81ea\u884c\u9a8c\u8bc1\uff01\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t&nbsp;\n<\/p>\n<h3 style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;font-variant:normal;font-style:normal;text-indent:0px;margin:0px;padding-left:0px;letter-spacing:normal;padding-right:0px;font-family:verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#000000;font-size:16px;font-weight:bold;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\"><span class=\"ez-toc-section\" id=\"%E3%80%80%E3%80%802%E3%80%81%E9%9D%9E%E7%B1%BB%E5%9E%8B%E5%BD%A2%E5%8F%82\"><\/span>\n\t\u3000\u30002\u3001\u975e\u7c7b\u578b\u5f62\u53c2<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u30002.1 \u3001\u975e\u7c7b\u578b\u6a21\u677f\u5f62\u53c2\uff1a<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u6a21\u677f\u7684\u975e\u7c7b\u578b\u5f62\u53c2\u4e5f\u5c31\u662f\u5185\u7f6e\u7c7b\u578b\u5f62\u53c2<\/strong><\/span>\uff0c\u5982<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">template&lt;class T, int a&gt; class B{};<\/strong>\u5176\u4e2d<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int a<\/strong>\u5c31\u662f\u975e\u7c7b\u578b\u7684\u6a21\u677f\u5f62\u53c2\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u30002.2\u3001 \u975e\u7c7b\u578b\u5f62\u53c2\u5728\u6a21\u677f\u5b9a\u4e49\u7684\u5185\u90e8\u662f\u5e38\u91cf\u503c\uff0c\u4e5f\u5c31\u662f\u8bf4\u975e\u7c7b\u578b\u5f62\u53c2\u5728\u6a21\u677f\u7684\u5185\u90e8\u662f\u5e38\u91cf\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u3000<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">2.3\u3001<span class=\"Apple-converted-space\">&nbsp;<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u975e\u7c7b\u578b<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u6a21\u677f<\/span><\/strong>\u7684\u5f62\u53c2\u53ea\u80fd\u662f\u6574\u578b\uff0c\u6307\u9488\u548c\u5f15\u7528<\/span>\uff0c\u50cfdouble\uff0cString, String **\u8fd9\u6837\u7684\u7c7b\u578b\u662f\u4e0d\u5141\u8bb8\u7684\u3002<\/strong>\u4f46\u662f<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">double &amp;\uff0cdouble *\uff0c<\/strong>\u5bf9\u8c61\u7684\u5f15\u7528\u6216\u6307\u9488\u662f\u6b63\u786e\u7684\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u30002.4\u3001<span class=\"Apple-converted-space\">&nbsp;<\/span><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u8c03\u7528\u975e\u7c7b\u578b\u6a21\u677f\u5f62\u53c2\u7684\u5b9e\u53c2\u5fc5\u987b\u662f\u4e00\u4e2a\u5e38\u91cf\u8868\u8fbe\u5f0f<\/strong>\uff0c\u5373\u4ed6\u5fc5\u987b\u80fd\u5728\u7f16\u8bd1\u65f6\u8ba1\u7b97\u51fa\u7ed3\u679c\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u30002.5 \u3001\u6ce8\u610f\uff1a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u4efb\u4f55\u5c40\u90e8\u5bf9\u8c61\uff0c\u5c40\u90e8\u53d8\u91cf\uff0c\u5c40\u90e8\u5bf9\u8c61\u7684\u5730\u5740\uff0c\u5c40\u90e8\u53d8\u91cf\u7684\u5730\u5740\u90fd\u4e0d\u662f\u4e00\u4e2a\u5e38\u91cf\u8868\u8fbe\u5f0f\uff0c\u90fd\u4e0d\u80fd\u7528\u4f5c\u975e\u7c7b\u578b\u6a21\u677f\u5f62\u53c2\u7684\u5b9e\u53c2<\/strong>\u3002\u5168\u5c40\u6307\u9488\u7c7b\u578b\uff0c\u5168\u5c40\u53d8\u91cf\uff0c\u5168\u5c40\u5bf9\u8c61\u4e5f\u4e0d\u662f\u4e00\u4e2a\u5e38\u91cf\u8868\u8fbe\u5f0f\uff0c\u4e0d\u80fd\u7528\u4f5c\u975e\u7c7b\u578b\u6a21\u677f\u5f62\u53c2\u7684\u5b9e\u53c2\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u30002.6\u3001<span class=\"Apple-converted-space\">&nbsp;<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u5168\u5c40\u53d8\u91cf\u7684\u5730\u5740\u6216\u5f15\u7528\uff0c\u5168\u5c40\u5bf9\u8c61\u7684\u5730\u5740\u6216\u5f15\u7528const\u7c7b\u578b\u53d8\u91cf\u662f\u5e38\u91cf\u8868\u8fbe\u5f0f\uff0c\u53ef\u4ee5\u7528\u4f5c\u975e\u7c7b\u578b\u6a21\u677f\u5f62\u53c2\u7684\u5b9e\u53c2<\/strong><\/span>\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u30002.7 \u3001<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">sizeof<\/strong>\u8868\u8fbe\u5f0f\u7684\u7ed3\u679c\u662f\u4e00\u4e2a\u5e38\u91cf\u8868\u8fbe\u5f0f\uff0c\u4e5f\u80fd\u7528\u4f5c\u975e\u7c7b\u578b\u6a21\u677f\u5f62\u53c2\u7684\u5b9e\u53c2\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u30002.8 \u3001\u5f53\u6a21\u677f\u7684\u5f62\u53c2\u662f\u6574\u578b\u65f6\u8c03\u7528\u8be5\u6a21\u677f\u65f6\u7684\u5b9e\u53c2\u5fc5\u987b\u662f\u6574\u578b\u7684\uff0c\u4e14\u5728\u7f16\u8bd1\u671f\u95f4\u662f\u5e38\u91cf\uff0c\u6bd4\u5982<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">template &lt;class T, int a&gt; class A{};<\/strong>\u5982\u679c\u6709<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">int b\uff0c\u8fd9\u65f6A&lt;int, b&gt; m;<\/strong>\u5c06\u51fa\u9519\uff0c\u56e0\u4e3a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">b<\/strong>\u4e0d\u662f\u5e38\u91cf\uff0c\u5982\u679c<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">const int b\uff0c\u8fd9\u65f6A&lt;int, b&gt; m<\/strong>;\u5c31\u662f\u6b63\u786e\u7684\uff0c\u56e0\u4e3a\u8fd9\u65f6<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">b<\/strong>\u662f\u5e38\u91cf\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u3000<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">2.9 \u3001<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">\u975e\u7c7b\u578b\u5f62\u53c2\u4e00\u822c\u4e0d\u5e94\u7528\u4e8e\u51fd\u6570\u6a21\u677f\u4e2d<\/span><\/strong>\uff0c\u6bd4\u5982\u6709\u51fd\u6570\u6a21\u677f<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">template&lt;class T, int a&gt; void h(T b){}<\/strong>\uff0c\u82e5\u4f7f\u7528<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">h(2)<\/strong>\u8c03\u7528\u4f1a\u51fa\u73b0\u65e0\u6cd5\u4e3a\u975e\u7c7b\u578b\u5f62\u53c2a\u63a8\u6f14\u51fa\u53c2\u6570\u7684\u9519\u8bef\uff0c\u5bf9\u8fd9\u79cd\u6a21\u677f\u51fd\u6570\u53ef\u4ee5\u7528\u663e\u793a\u6a21\u677f\u5b9e\u53c2\u6765\u89e3\u51b3\uff0c\u5982\u7528h&lt;int, 3&gt;(2)\u8fd9\u6837\u5c31\u628a\u975e\u7c7b\u578b\u5f62\u53c2a\u8bbe\u7f6e\u4e3a\u6574\u65703\u3002\u663e\u793a\u6a21\u677f\u5b9e\u53c2\u5728\u540e\u9762\u4ecb\u7ecd\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u30002.10\u3001 \u975e\u7c7b\u578b\u6a21\u677f\u5f62\u53c2\u7684\u5f62\u53c2\u548c\u5b9e\u53c2\u95f4\u6240\u5141\u8bb8\u7684\u8f6c\u6362<br style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\" \/><br \/>\n<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000\u3000\u3000\u3000\u30001\u3001\u5141\u8bb8\u4ece\u6570\u7ec4\u5230\u6307\u9488\uff0c\u4ece\u51fd\u6570\u5230\u6307\u9488\u7684\u8f6c\u6362\u3002\u5982\uff1atemplate &lt;int *a&gt; class A{}; int b[1]; A&lt;b&gt; m;\u5373\u6570\u7ec4\u5230\u6307\u9488\u7684\u8f6c\u6362<\/strong><br style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\" \/><br \/>\n<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000\u3000\u3000\u3000\u30002\u3001const\u4fee\u9970\u7b26\u7684\u8f6c\u6362\u3002\u5982\uff1atemplate&lt;const int *a&gt; class A{}; int b; A&lt;&amp;b&gt; m;&nbsp;&nbsp; \u5373\u4eceint *\u5230const int *\u7684\u8f6c\u6362\u3002<\/strong><br style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\" \/><br \/>\n<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000\u3000\u3000\u3000\u30003\u3001\u63d0\u5347\u8f6c\u6362\u3002\u5982\uff1atemplate&lt;int a&gt; class A{}; const short b=2; A&lt;b&gt; m; \u5373\u4eceshort\u5230int \u7684\u63d0\u5347\u8f6c\u6362<\/strong><br style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\" \/><br \/>\n<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000\u3000\u3000\u3000\u30004\u3001\u6574\u503c\u8f6c\u6362\u3002\u5982\uff1atemplate&lt;unsigned int a&gt; class A{};&nbsp;&nbsp; A&lt;3&gt; m; \u5373\u4eceint \u5230unsigned int\u7684\u8f6c\u6362\u3002<\/strong><br style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\" \/><br \/>\n<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000\u3000\u3000\u3000\u30005\u3001\u5e38\u89c4\u8f6c\u6362\u3002<\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#008000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-size:14pt;padding-top:0px;\">\u975e\u7c7b\u578b\u5f62\u53c2\u6f14\u793a\u793a\u4f8b1\uff1a<\/span><\/strong><\/span>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u7531\u7528\u6237\u81ea\u5df1\u4eb2\u81ea\u6307\u5b9a\u6808\u7684\u5927\u5c0f\uff0c\u5e76\u5b9e\u73b0\u6808\u7684\u76f8\u5173\u64cd\u4f5c\u3002<\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000TemplateDemo.h<\/strong>\n<\/p>\n<div style=\"border-bottom:#cccccc 1px solid;border-left:#cccccc 1px solid;padding-bottom:5px;widows:1;text-transform:none;background-color:#f5f5f5;font-variant:normal;font-style:normal;text-indent:0px;margin:5px 0px;padding-left:5px;letter-spacing:normal;padding-right:5px;font-family:'Courier New' !important;white-space:normal;color:#000000;font-size:12px !important;overflow:auto;border-top:#cccccc 1px solid;font-weight:normal;border-right:#cccccc 1px solid;word-spacing:0px;padding-top:5px;-webkit-text-stroke-width:0px;\" class=\"cnblogs_code\">\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<pre style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;word-wrap:break-word;white-space:pre-wrap;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 1<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">#ifndef TEMPLATE_DEMO_HXX <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 2<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">#define<\/span> TEMPLATE_DEMO_HXX <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 3<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 4<\/span> template&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">class<\/span> T,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span> MAXSIZE&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">class<\/span> Stack{<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">MAXSIZE\u7531\u7528\u6237\u521b\u5efa\u5bf9\u8c61\u65f6\u81ea\u884c\u8bbe\u7f6e<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 5<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">private<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">: <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 6<\/span> T elems[MAXSIZE]; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u5305\u542b\u5143\u7d20\u7684\u6570\u7ec4<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 7<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span> numElems; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u5143\u7d20\u7684\u5f53\u524d\u603b\u4e2a\u6570<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 8<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">public<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">: <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 9<\/span> Stack(); <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\u6784\u9020\u51fd\u6570<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">10<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">void<\/span> push(T <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span>&amp;); <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\u538b\u5165\u5143\u7d20<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">11<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">void<\/span> pop(); <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\u5f39\u51fa\u5143\u7d20<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">12<\/span> T top() <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span>; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\u8fd4\u56de\u6808\u9876\u5143\u7d20<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">13<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">bool<\/span> empty() <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span>{ <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u8fd4\u56de\u6808\u662f\u5426\u4e3a\u7a7a<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">14<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> numElems == <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">15<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> } <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">16<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">bool<\/span> full() <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span>{ <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u8fd4\u56de\u6808\u662f\u5426\u5df2\u6ee1<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">17<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> numElems ==<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> MAXSIZE; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">18<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> } <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">19<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">}; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">20<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">21<\/span> template &lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">class<\/span> T,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span> MAXSIZE&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">22<\/span> Stack&lt;T,MAXSIZE&gt;::Stack():numElems(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span>){ <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u521d\u59cb\u65f6\u6808\u4e0d\u542b\u5143\u7d20 <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">23<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u4e0d\u505a\u4efb\u4f55\u4e8b\u60c5<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">24<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">} <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">25<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">26<\/span> template &lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">class<\/span> T,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span> MAXSIZE&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">27<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">void<\/span> Stack&lt;T, MAXSIZE&gt;::push(T <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span>&amp;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> elem){ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">28<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">if<\/span>(numElems ==<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> MAXSIZE){ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">29<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">throw<\/span> std::out_of_range(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">Stack&lt;&gt;::push(): stack is full<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">); <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">30<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> } <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">31<\/span> elems[numElems] = elem; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u9644\u52a0\u5143\u7d20<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">32<\/span> ++numElems; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u589e\u52a0\u5143\u7d20\u7684\u4e2a\u6570<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">33<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">} <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">34<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">35<\/span> template&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">class<\/span> T,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span> MAXSIZE&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">36<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">void<\/span> Stack&lt;T,MAXSIZE&gt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">::pop(){ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">37<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">if<\/span> (numElems &lt;= <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">) { <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">38<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">throw<\/span> std::out_of_range(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">Stack&lt;&gt;::pop(): empty stack<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">); <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">39<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> } <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">40<\/span> --numElems; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u51cf\u5c11\u5143\u7d20\u7684\u4e2a\u6570<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">41<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">} <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">42<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">43<\/span> template &lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">class<\/span> T,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span> MAXSIZE&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">44<\/span> T Stack&lt;T,MAXSIZE&gt;::top()<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">{ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">45<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">if<\/span> (numElems &lt;= <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">) { <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">46<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">throw<\/span> std::out_of_range(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">Stack&lt;&gt;::top(): empty stack<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">); <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">47<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> } <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">48<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> elems[numElems-<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">1<\/span>]; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u8fd4\u56de\u6700\u540e\u4e00\u4e2a\u5143\u7d20<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">49<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">} <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">50<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">51<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">#endif<\/span><\/span><\/pre>\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000TemplateDemo.cpp<\/strong>\n<\/p>\n<div style=\"border-bottom:#cccccc 1px solid;border-left:#cccccc 1px solid;padding-bottom:5px;widows:1;text-transform:none;background-color:#f5f5f5;font-variant:normal;font-style:normal;text-indent:0px;margin:5px 0px;padding-left:5px;letter-spacing:normal;padding-right:5px;font-family:'Courier New' !important;white-space:normal;color:#000000;font-size:12px !important;overflow:auto;border-top:#cccccc 1px solid;font-weight:normal;border-right:#cccccc 1px solid;word-spacing:0px;padding-top:5px;-webkit-text-stroke-width:0px;\" class=\"cnblogs_code\">\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<pre style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;word-wrap:break-word;white-space:pre-wrap;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 1<\/span> #include&lt;iostream.h&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 2<\/span> #include &lt;iostream&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 3<\/span> #include &lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">string<\/span>&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 4<\/span> #include &lt;cstdlib&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 5<\/span> #include <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">TemplateDemo.h<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 6<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 7<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> main(){ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 8<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">try<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> { <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 9<\/span> Stack&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span>,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">20<\/span>&gt;  int20Stack; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u53ef\u4ee5\u5b58\u50a820\u4e2aint\u5143\u7d20\u7684\u6808<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">10<\/span> Stack&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span>,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">40<\/span>&gt;  int40Stack; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u53ef\u4ee5\u5b58\u50a840\u4e2aint\u5143\u7d20\u7684\u6808<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">11<\/span> Stack&lt;std::<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">string<\/span>,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">40<\/span>&gt; stringStack; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u53ef\u5b58\u50a840\u4e2astring\u5143\u7d20\u7684\u6808 <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">12<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">13<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u4f7f\u7528\u53ef\u5b58\u50a820\u4e2aint\u5143\u7d20\u7684\u6808<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">14<\/span> int20Stack.push(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">7<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">); <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">15<\/span> std::cout &lt;&lt; int20Stack.top() &lt;&lt; std::endl; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">7<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">16<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> int20Stack.pop(); <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">17<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">18<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u4f7f\u7528\u53ef\u5b58\u50a840\u4e2astring\u7684\u6808<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">19<\/span> stringStack.push(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">hello<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">); <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">20<\/span> std::cout &lt;&lt; stringStack.top() &lt;&lt; std::endl; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">hello<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">21<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> stringStack.pop(); <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">22<\/span> stringStack.pop(); <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">Exception: Stack&lt;&gt;::pop&lt;&gt;: empty stack<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">23<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">24<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> } <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">25<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">catch<\/span> (std::exception <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span>&amp;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> ex) { <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">26<\/span> std::cerr &lt;&lt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">Exception: <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span> &lt;&lt; ex.what() &lt;&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> std::endl; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">27<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> EXIT_FAILURE; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\"> \u9000\u51fa\u7a0b\u5e8f\u4e14\u6709ERROR\u6807\u8bb0<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">28<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> } <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">29<\/span> }<\/span><\/pre>\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000\u8fd0\u884c\u7ed3\u679c\uff1a<\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u3000<img decoding=\"async\" style=\"border-bottom:0px;border-left:0px;padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;border-top:0px;border-right:0px;padding-top:0px;\" alt=\"\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/a40a66ce4e9ae87003fe55ef72f8f7fd20150804135840.jpg\" \/>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t&nbsp;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#008000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-size:14pt;padding-top:0px;\">\u975e\u7c7b\u578b\u5f62\u53c2\u6f14\u793a\u793a\u4f8b2\uff1a<\/span><\/strong><\/span>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000TemplateDemo01.h<\/strong>\n<\/p>\n<div style=\"border-bottom:#cccccc 1px solid;border-left:#cccccc 1px solid;padding-bottom:5px;widows:1;text-transform:none;background-color:#f5f5f5;font-variant:normal;font-style:normal;text-indent:0px;margin:5px 0px;padding-left:5px;letter-spacing:normal;padding-right:5px;font-family:'Courier New' !important;white-space:normal;color:#000000;font-size:12px !important;overflow:auto;border-top:#cccccc 1px solid;font-weight:normal;border-right:#cccccc 1px solid;word-spacing:0px;padding-top:5px;-webkit-text-stroke-width:0px;\" class=\"cnblogs_code\">\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<pre style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;word-wrap:break-word;white-space:pre-wrap;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 1<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">#ifndef TEMPLATE_DEMO_O1 <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 2<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">#define<\/span> TEMPLATE_DEMO_01 <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 3<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 4<\/span> template&lt;typename T&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">class<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> CompareDemo{ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 5<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">public<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">: <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 6<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span> compare(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span> T&amp;, <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span> T&amp;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">); <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 7<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">}; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 8<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 9<\/span> template&lt;typename T&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">10<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span> CompareDemo&lt;T&gt;::compare(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span> T&amp; a,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span> T&amp;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> b){ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">11<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">if<\/span>((a-b)&gt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">) <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">12<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">1<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">13<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">else<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">if<\/span>((a-b)&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">) <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">14<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> -<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">1<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">15<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">else<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">16<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">17<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">} <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">18<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">19<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">#endif<\/span><\/span><\/pre>\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000TemplateDemo01.cpp<\/strong>\n<\/p>\n<div style=\"border-bottom:#cccccc 1px solid;border-left:#cccccc 1px solid;padding-bottom:5px;widows:1;text-transform:none;background-color:#f5f5f5;font-variant:normal;font-style:normal;text-indent:0px;margin:5px 0px;padding-left:5px;letter-spacing:normal;padding-right:5px;font-family:'Courier New' !important;white-space:normal;color:#000000;font-size:12px !important;overflow:auto;border-top:#cccccc 1px solid;font-weight:normal;border-right:#cccccc 1px solid;word-spacing:0px;padding-top:5px;-webkit-text-stroke-width:0px;\" class=\"cnblogs_code\">\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<pre style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;word-wrap:break-word;white-space:pre-wrap;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">1<\/span> #include&lt;iostream.h&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">2<\/span> #include <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">TemplateDemo01.h<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">3<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">4<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">void<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> main(){ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">5<\/span> <span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">CompareDemo&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span>&gt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> cd; <\/span><\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">6<\/span> <span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">cout&lt;&lt;cd.compare(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">2<\/span>,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">3<\/span>)&lt;&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">endl; <\/span><\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">7<\/span> }<\/span><\/pre>\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000\u8fd0\u884c\u7ed3\u679c\uff1a\u3000\u3000\u3000\u3000<span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000-1\u3000<\/span><\/strong>\n<\/p>\n<div style=\"border-bottom:#cccccc 1px solid;border-left:#cccccc 1px solid;padding-bottom:5px;widows:1;text-transform:none;background-color:#f5f5f5;font-variant:normal;font-style:normal;text-indent:0px;margin:5px 0px;padding-left:5px;letter-spacing:normal;padding-right:5px;font-family:'Courier New' !important;white-space:normal;color:#000000;font-size:12px !important;overflow:auto;border-top:#cccccc 1px solid;font-weight:normal;border-right:#cccccc 1px solid;word-spacing:0px;padding-top:5px;-webkit-text-stroke-width:0px;\" class=\"cnblogs_code\">\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<pre style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;word-wrap:break-word;white-space:pre-wrap;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">1<\/span> #include&lt;iostream.h&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">2<\/span> #include <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">TemplateDemo01.h<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">3<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">4<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">void<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> main(){ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">5<\/span> <span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">CompareDemo&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">double<\/span>&gt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> cd; <\/span><\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">6<\/span> <span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">cout&lt;&lt;cd.compare(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">3.2<\/span>,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">3.1<\/span>)&lt;&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">endl; <\/span><\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">7<\/span> }<\/span><\/pre>\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u8fd0\u884c\u7ed3\u679c\uff1a\u3000\u3000\u3000\u3000<span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u30001\u3000\u3000<\/span><\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">TemplateDemo01.h<\/strong><span class=\"Apple-converted-space\">&nbsp;<\/span><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u6539\u52a8\u5982\u4e0b\uff1a<\/strong>\n<\/p>\n<div style=\"border-bottom:#cccccc 1px solid;border-left:#cccccc 1px solid;padding-bottom:5px;widows:1;text-transform:none;background-color:#f5f5f5;font-variant:normal;font-style:normal;text-indent:0px;margin:5px 0px;padding-left:5px;letter-spacing:normal;padding-right:5px;font-family:'Courier New' !important;white-space:normal;color:#000000;font-size:12px !important;overflow:auto;border-top:#cccccc 1px solid;font-weight:normal;border-right:#cccccc 1px solid;word-spacing:0px;padding-top:5px;-webkit-text-stroke-width:0px;\" class=\"cnblogs_code\">\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<pre style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;word-wrap:break-word;white-space:pre-wrap;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 1<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">#ifndef TEMPLATE_DEMO_O1 <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 2<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">#define<\/span> TEMPLATE_DEMO_01 <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 3<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 4<\/span> template&lt;typename T&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">class<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> CompareDemo{ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 5<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">public<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">: <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 6<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span> <span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">compare(T&amp;, T&amp;<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">)<\/span>; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 7<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">}; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 8<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 9<\/span> template&lt;typename T&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">10<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span> CompareDemo&lt;T&gt;::<span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">compare(T&amp; a,T&amp;<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\"> b)<\/span>{ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">11<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">if<\/span>((a-b)&gt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">) <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">12<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">1<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">13<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">else<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">if<\/span>((a-b)&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">) <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">14<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> -<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">1<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">15<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">else<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">16<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">17<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">} <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">18<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">19<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">#endif<\/span><\/span><\/pre>\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000TempalteDemo01.cpp<\/strong>\n<\/p>\n<div style=\"border-bottom:#cccccc 1px solid;border-left:#cccccc 1px solid;padding-bottom:5px;widows:1;text-transform:none;background-color:#f5f5f5;font-variant:normal;font-style:normal;text-indent:0px;margin:5px 0px;padding-left:5px;letter-spacing:normal;padding-right:5px;font-family:'Courier New' !important;white-space:normal;color:#000000;font-size:12px !important;overflow:auto;border-top:#cccccc 1px solid;font-weight:normal;border-right:#cccccc 1px solid;word-spacing:0px;padding-top:5px;-webkit-text-stroke-width:0px;\" class=\"cnblogs_code\">\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<pre style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;word-wrap:break-word;white-space:pre-wrap;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">1<\/span> #include&lt;iostream.h&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">2<\/span> #include <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">TemplateDemo01.h<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">\"<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">3<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">4<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">void<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> main(){ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">5<\/span> CompareDemo&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span>&gt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> cd; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">6<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span> a=<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">2<\/span>,b=<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">3<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">7<\/span> <span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">cout&lt;&lt;cd.compare(a,b)&lt;&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">endl; <\/span><\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">8<\/span> }<\/span><\/pre>\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t&nbsp;\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t&nbsp;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#008000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-size:14pt;padding-top:0px;\">\u975e\u7c7b\u578b\u5f62\u53c2\u6f14\u793a\u793a\u4f8b3\uff1a<\/span><\/strong><\/span>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000TemplateDemo02.cpp<\/strong>\n<\/p>\n<div style=\"border-bottom:#cccccc 1px solid;border-left:#cccccc 1px solid;padding-bottom:5px;widows:1;text-transform:none;background-color:#f5f5f5;font-variant:normal;font-style:normal;text-indent:0px;margin:5px 0px;padding-left:5px;letter-spacing:normal;padding-right:5px;font-family:'Courier New' !important;white-space:normal;color:#000000;font-size:12px !important;overflow:auto;border-top:#cccccc 1px solid;font-weight:normal;border-right:#cccccc 1px solid;word-spacing:0px;padding-top:5px;-webkit-text-stroke-width:0px;\" class=\"cnblogs_code\">\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<pre style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;word-wrap:break-word;white-space:pre-wrap;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 1<\/span> #include&lt;iostream.h&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 2<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 3<\/span> template&lt;typename T&gt; <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 4<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span> T&amp; max(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span> T&amp; a,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">const<\/span> T&amp;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> b){ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 5<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">return<\/span> a&gt;b ?<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> a:b; <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 6<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">} <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 7<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 8<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">void<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\"> main(){ <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\"> 9<\/span> cout&lt;&lt;<span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">max(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">2.1<\/span>,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">2.2<\/span>)<\/span>&lt;&lt;endl;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\u6a21\u677f\u5b9e\u53c2\u88ab\u9690\u5f0f\u63a8\u6f14\u6210double<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">10<\/span> cout&lt;&lt;<span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">max&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">double<\/span>&gt;(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">2.1<\/span>,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">2.2<\/span>)<\/span>&lt;&lt;endl;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\u663e\u793a\u6307\u5b9a\u6a21\u677f\u53c2\u6570\u3002<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">11<\/span> cout&lt;&lt;<span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\">max&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">int<\/span>&gt;(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">2.1<\/span>,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">2.2<\/span>)<\/span>&lt;&lt;endl;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008000;font-size:12px !important;padding-top:0px;\">\u663e\u793a\u6307\u5b9a\u7684\u6a21\u677f\u53c2\u6570\uff0c\u4f1a\u5c06\u51fd\u6570\u51fd\u6570\u76f4\u63a5\u8f6c\u6362\u4e3aint\u3002<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">12<\/span> }<\/span><\/pre>\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u3000\u3000\u8fd0\u884c\u7ed3\u679c\uff1a<\/strong>\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u3000\u3000\u3000\u3000\u3000<img decoding=\"async\" style=\"border-bottom:0px;border-left:0px;padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;border-top:0px;border-right:0px;padding-top:0px;\" alt=\"\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/79522bc511475a3cf4874f03898c77a620150804135840.jpg\" \/>\n<\/p>\n<pre style=\"padding-bottom:0px;line-height:25px;widows:1;text-transform:none;background-color:#ffffff;font-variant:normal;font-style:normal;text-indent:0px;margin:0px;padding-left:0px;letter-spacing:normal;padding-right:0px;word-wrap:break-word;white-space:pre-wrap;color:#333333;font-size:14px;font-weight:normal;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-size:15px;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">cout&lt;&lt;<span style=\"padding-bottom:0px;line-height:1.8;background-color:#99ccff;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">max&lt;<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\">int<\/span>&gt;(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#800080;padding-top:0px;\">2.1<\/span>,<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#800080;padding-top:0px;\">2.2<\/span>)<\/span>&lt;&lt;endl;<\/strong><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#008000;padding-top:0px;\">\/\/<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#008000;padding-top:0px;\">\u663e\u793a\u6307\u5b9a\u7684\u6a21\u677f\u53c2\u6570\uff0c\u4f1a\u5c06\u51fd\u6570\u51fd\u6570\u76f4\u63a5\u8f6c\u6362\u4e3aint\u3002<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#000000;padding-top:0px;\">\u6b64\u8bed\u53e5\u4f1a\u51fa\u73b0\u8b66\u544a\uff1a<\/span><\/span><\/span><\/pre>\n<div style=\"border-bottom:#cccccc 1px solid;border-left:#cccccc 1px solid;padding-bottom:5px;widows:1;text-transform:none;background-color:#f5f5f5;font-variant:normal;font-style:normal;text-indent:0px;margin:5px 0px;padding-left:5px;letter-spacing:normal;padding-right:5px;font-family:'Courier New' !important;white-space:normal;color:#000000;font-size:12px !important;overflow:auto;border-top:#cccccc 1px solid;font-weight:normal;border-right:#cccccc 1px solid;word-spacing:0px;padding-top:5px;-webkit-text-stroke-width:0px;\" class=\"cnblogs_code\">\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<pre style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;word-wrap:break-word;white-space:pre-wrap;font-size:12px !important;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">1<\/span> --------------------Configuration: TemplateDemo02 - Win32 Debug-------------------- <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">2<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">Compiling... <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">3<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">TemplateDemo02.cpp <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">4<\/span> G:\\C++\\CDaima\\TemplateDemo02\\TemplateDemo02.cpp(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">11<\/span>) : <\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\">\u3000\u3000warning C4244: <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">argument<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span> : conversion <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">from<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">const double<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span> to <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">const int<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">, possible loss of data <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">5<\/span> G:\\C++\\CDaima\\TemplateDemo02\\TemplateDemo02.cpp(<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">11<\/span>) : <\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;font-size:15px;padding-top:0px;\">\u3000\u3000warning C4244: <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">argument<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span> : conversion <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#0000ff;font-size:12px !important;padding-top:0px;\">from<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">const double<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span> to <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">const int<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800000;font-size:12px !important;padding-top:0px;\">'<\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#000000;font-size:12px !important;padding-top:0px;\">, possible loss of data <\/span><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">6<\/span> <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#008080;font-size:12px !important;padding-top:0px;\">7<\/span> TemplateDemo02.obj - <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">0<\/span> error(s), <span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;font-family:'Courier New' !important;color:#800080;font-size:12px !important;padding-top:0px;\">2<\/span> warning(s)<\/span><\/pre>\n<div style=\"padding-bottom:0px;background-color:#f5f5f5;margin:5px 0px 0px;padding-left:0px;padding-right:0px;padding-top:0px;\" class=\"cnblogs_code_toolbar\">\n\t\t<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:5px;font-family:'Courier New' !important;font-size:12px !important;padding-top:0px;\" class=\"cnblogs_code_copy\"><a style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;color:#000000;border-top:medium none;border-right:medium none;text-decoration:none;padding-top:0px;\" title=\"\u590d\u5236\u4ee3\u7801\" href=\"javascript:void(0);\" onclick=\"copyCnblogsCode(this)\"><img decoding=\"async\" style=\"border-bottom:medium none;border-left:medium none;padding-bottom:0px;background-color:#f5f5f5;margin:0px;padding-left:0px;padding-right:0px;border-top:medium none;border-right:medium none;padding-top:0px;\" alt=\"\u590d\u5236\u4ee3\u7801\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201508\/dac0646d4866b81a7298da769655834d20150804135838.gif\" \/><\/a><\/span>\n\t<\/div>\n<\/div>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u6a21\u677f\u662fC++\u652f\u6301<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">\u53c2\u6570\u5316<\/span><\/strong>\u591a\u6001\u7684\u5de5\u5177\uff0c\u4f7f\u7528\u6a21\u677f\u53ef\u4ee5\u4f7f\u7528\u6237\u4e3a\u7c7b\u6216\u8005\u51fd\u6570\u58f0\u660e\u4e00\u79cd\u4e00\u822c\u6a21\u5f0f\uff0c\u4f7f\u5f97\u7c7b\u4e2d\u7684\u67d0\u4e9b\u6570\u636e\u6210\u5458\u6216\u8005\u6210\u5458\u51fd\u6570\u7684\u53c2\u6570\u3001\u8fd4\u56de\u503c\u53d6\u5f97\u4efb\u610f\u7c7b\u578b\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u6a21\u677f\u662f\u4e00\u79cd\u5bf9<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">\u7c7b\u578b<\/span><\/strong>\u8fdb\u884c<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u53c2\u6570\u5316<\/strong><\/span>\u7684\u5de5\u5177\uff1b\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u901a\u5e38\u6709\u4e24\u79cd\u5f62\u5f0f\uff1a<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">\u51fd\u6570\u6a21\u677f<\/span><\/strong>\u548c<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u7c7b\u6a21\u677f<\/strong><\/span>\uff1b\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u51fd\u6570\u6a21\u677f\u9488\u5bf9\u4ec5<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u53c2\u6570\u7c7b\u578b<\/strong><\/span>\u4e0d\u540c\u7684<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u51fd\u6570<\/strong><\/span>\uff1b\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000\u7c7b\u6a21\u677f\u9488\u5bf9\u4ec5<strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\"><span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\">\u6570\u636e\u6210\u5458<\/span><\/strong>\u548c<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#ff0000;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u6210\u5458\u51fd\u6570\u7c7b\u578b<\/strong><\/span>\u4e0d\u540c\u7684\u7c7b\u3002\n<\/p>\n<p style=\"padding-bottom:0px;widows:1;text-transform:none;background-color:#ffffff;text-indent:0px;margin:10px auto;padding-left:0px;letter-spacing:normal;padding-right:0px;font:14px\/25px verdana, Arial, Helvetica, sans-serif;white-space:normal;color:#333333;word-spacing:0px;padding-top:0px;-webkit-text-stroke-width:0px;\">\n\t\u3000\u3000<span style=\"padding-bottom:0px;line-height:1.8;margin:0px;padding-left:0px;padding-right:0px;color:#0000ff;padding-top:0px;\"><strong style=\"padding-bottom:0px;margin:0px;padding-left:0px;padding-right:0px;padding-top:0px;\">\u4f7f\u7528\u6a21\u677f\u7684\u76ee\u7684\u5c31\u662f\u80fd\u591f\u8ba9\u7a0b\u5e8f\u5458&#8230;<\/strong><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[324],"tags":[],"class_list":["post-142","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[\u8f6c]C++\u6a21\u677f - Wayne&#039;s Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/weizn.net\/?p=142\" 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