{"id":491,"date":"2023-02-20T01:48:55","date_gmt":"2023-11-22T09:34:13","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/index.php\/2023\/11\/30\/%e5%a6%82%e4%bd%95%e5%9c%a8c%e5%87%bd%e6%95%b0%e4%b8%ad%e8%bf%94%e5%9b%9e%e4%b8%80%e4%b8%aa%e6%95%b0%e7%bb%84\/"},"modified":"2025-08-02T13:44:55","modified_gmt":"2025-08-02T05:44:55","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8c%e5%87%bd%e6%95%b0%e4%b8%ad%e8%bf%94%e5%9b%9e%e4%b8%80%e4%b8%aa%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e4%bd%95%e5%9c%a8c%e5%87%bd%e6%95%b0%e4%b8%ad%e8%bf%94%e5%9b%9e%e4%b8%80%e4%b8%aa%e6%95%b0%e7%bb%84\/","title":{"rendered":"C++\u5165\u95e8\u6559\u7a0b\uff1a\u51fd\u6570\u5982\u4f55\u8fd4\u56de\u6570\u7ec4\uff08\u9644\u5b9e\u4f8b\u4ee3\u7801\uff09"},"content":{"rendered":"<h2>\u7b80\u8981\u4ecb\u7ecd<\/h2>\n<p>\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u4e86\u89e3\u5982\u4f55\u5728C++\u4e2d\u4ece\u51fd\u6570\u4e2d\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u3002<\/p>\n<h2>\u5728C++\u51fd\u6570\u4e2d\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5<\/h2>\n<p>\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u51fd\u6570\u8c03\u7528\u65e0\u6cd5\u76f4\u63a5\u8fd4\u56de\u6574\u4e2a\u6570\u7ec4\uff0c\u6211\u4eec\u53ea\u80fd\u4f7f\u7528\u6307\u9488\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5728C++\u4e2d\uff0c\u7528\u8fd4\u56de\u7c7b\u578b\u4e3a\u6307\u9488\u58f0\u660e\u4e00\u4e2a\u51fd\u6570\uff0c\u5e76\u8fd4\u56deC\u7c7b\u578b\u6570\u7ec4\u7684\u5730\u5740\uff0c\u5e76\u4e0d\u9002\u7528\u4e8e\u6240\u6709\u60c5\u51b5\u3002\u7f16\u8bd1\u5668\u4f1a\u5bf9\u8fd4\u56de\u5c40\u90e8\u53d8\u91cf\u53d1\u51fa\u8b66\u544a\uff0c\u5e76\u5728\u8f93\u51fa\u4e2d\u663e\u793a\u4e00\u4e9b\u5f02\u5e38\u884c\u4e3a\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5728C++\u4e2d\u4ece\u51fd\u6570\u8fd4\u56de\u6570\u7ec4\u5e76\u4e0d\u5bb9\u6613\u3002\u4f46\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4efb\u610f\u4e00\u79cd\u65b9\u6cd5\u6765\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u3002<\/p>\n<p>\u6211\u4eec\u9a6c\u4e0a\u5f00\u59cb\u5427\u3002<\/p>\n<h3>1. \u4f7f\u7528\u6307\u9488<\/h3>\n<p>\u6b63\u5982\u6211\u4eec\u4e4b\u524d\u63d0\u5230\u7684\uff0c\u4f7f\u7528\u6307\u9488\u4ece\u51fd\u6570\u8fd4\u56de\u4e00\u4e2a\u666e\u901a\u6570\u7ec4\u6709\u65f6\u4f1a\u7ed9\u6211\u4eec\u5e26\u6765\u610f\u60f3\u4e0d\u5230\u7684\u7ed3\u679c\u3002\u4f46\u662f\u901a\u8fc7\u58f0\u660e\u6570\u7ec4\u4e3a\u9759\u6001\u6570\u7ec4\uff0c\u6211\u4eec\u53ef\u4ee5\u907f\u514d\u8fd9\u79cd\u884c\u4e3a\u548c\u8b66\u544a\u3002<\/p>\n<p>\u8ba9\u6211\u4eec\u6765\u770b\u770b\u600e\u4e48\u505a\u5427\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span><span class=\"token string\">&lt;iostream&gt;<\/span><\/span>\r\n<span class=\"token keyword\">using<\/span> <span class=\"token keyword\">namespace<\/span> std<span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token keyword\">int<\/span><span class=\"token operator\">*<\/span> <span class=\"token function\">demo<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token comment\">\/\/\u8fd4\u56de\u7c7b\u578b- \u6574\u578b\u6570\u7ec4\u7684\u5730\u5740<\/span>\r\n<span class=\"token punctuation\">{<\/span>\r\n\t<span class=\"token keyword\">static<\/span> <span class=\"token keyword\">int<\/span> a<span class=\"token punctuation\">[<\/span><span class=\"token number\">5<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u6570\u7ec4\u58f0\u660e\u4e3a\u9759\u6001<\/span>\r\n\t<span class=\"token keyword\">for<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> i <span class=\"token operator\">=<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> i<span class=\"token operator\">&lt;<\/span><span class=\"token number\">5<\/span><span class=\"token punctuation\">;<\/span> i<span class=\"token operator\">++<\/span><span class=\"token punctuation\">)<\/span>\r\n\t<span class=\"token punctuation\">{<\/span>\r\n\t\ta<span class=\"token punctuation\">[<\/span>i<span class=\"token punctuation\">]<\/span> <span class=\"token operator\">=<\/span> i<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u6570\u7ec4\u521d\u59cb\u5316<\/span>\r\n\t<span class=\"token punctuation\">}<\/span>\r\n\r\n\t<span class=\"token keyword\">return<\/span> a<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u8fd4\u56dea\u7684\u5730\u5740<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n\r\n<span class=\"token keyword\">int<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>\r\n<span class=\"token punctuation\">{<\/span>\r\n\t<span class=\"token keyword\">int<\/span><span class=\"token operator\">*<\/span> ptr<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u7528\u4e8e\u4fdd\u5b58\u5730\u5740\u7684\u6307\u9488<\/span>\r\n\t<span class=\"token keyword\">int<\/span> i<span class=\"token punctuation\">;<\/span>\r\n\tptr <span class=\"token operator\">=<\/span> <span class=\"token function\">demo<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u83b7\u53d6a\u7684\u5730\u5740<\/span>\r\n\tcout<span class=\"token operator\">&lt;&lt;<\/span><span class=\"token string\">\"\u6570\u7ec4\u5185\u5bb9\u4e3a: \"<\/span><span class=\"token punctuation\">;<\/span>\r\n\t<span class=\"token keyword\">for<\/span><span class=\"token punctuation\">(<\/span>i<span class=\"token operator\">=<\/span><span class=\"token number\">0<\/span> <span class=\"token punctuation\">;<\/span> i<span class=\"token operator\">&lt;<\/span><span class=\"token number\">5<\/span><span class=\"token punctuation\">;<\/span> i<span class=\"token operator\">++<\/span><span class=\"token punctuation\">)<\/span>\r\n\t\tcout<span class=\"token operator\">&lt;&lt;<\/span>ptr<span class=\"token punctuation\">[<\/span>i<span class=\"token punctuation\">]<\/span><span class=\"token operator\">&lt;&lt;<\/span><span class=\"token string\">\"\\t\"<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ptr[i]\u7b49\u540c\u4e8e*(ptr+i)<\/span>\r\n\t\t\r\n\t<span class=\"token keyword\">return<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre class=\"post-pre\"><code>\u6570\u7ec4\u5185\u5bb9\u4e3a<span class=\"token operator\">:<\/span> <span class=\"token number\">0<\/span>     <span class=\"token number\">1<\/span>       <span class=\"token number\">2<\/span>       <span class=\"token number\">3<\/span>       <span class=\"token number\">4<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u58f0\u660e\u4e86\u4e00\u4e2a\u8fd4\u56de\u7c7b\u578b\u4e3a int *(\u6307\u9488) \u7684\u51fd\u6570 demo()\uff0c\u5728\u5176\u5b9a\u4e49\u4e2d\uff0c\u6211\u4eec\u8fd4\u56de\u4e86\u4e00\u4e2a\u5728 main() \u51fd\u6570\u8c03\u7528\u70b9\u4e4b\u5904\u7528\u4f5c\u6570\u7ec4\u540d\u548c\u57fa\u5730\u5740\u7684\u6307\u9488\u3002<\/p>\n<p>\u4ece\u4e0a\u8ff0\u8f93\u51fa\u53ef\u4ee5\u770b\u51fa\uff0c\u6570\u7ec4\u5df2\u7ecf\u6210\u529f\u901a\u8fc7\u8be5\u51fd\u6570\u8fd4\u56de\u3002<\/p>\n<h3>2. \u5728C++\u4e2d\u4f7f\u7528\u7ed3\u6784<\/h3>\n<p>\u6211\u4eec\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5728C++\u4e2d\u4f7f\u7528\u7ed3\u6784\u4f53\u6765\u4f7f\u51fd\u6570\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u3002\u4e0b\u9762\u8ba9\u6211\u4eec\u770b\u770b\u5982\u4f55\u5b9e\u73b0\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;iostream&gt;<\/span><\/span>\r\n<span class=\"token keyword\">using<\/span> <span class=\"token keyword\">namespace<\/span> std<span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token keyword\">struct<\/span> <span class=\"token class-name\">demo<\/span>\r\n<span class=\"token punctuation\">{<\/span>\r\n\t<span class=\"token comment\">\/\/\u5728\u7ed3\u6784\u4f53\u5185\u90e8\u58f0\u660e\u6570\u7ec4<\/span>\r\n\t<span class=\"token keyword\">int<\/span> arr<span class=\"token punctuation\">[<\/span><span class=\"token number\">100<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token keyword\">struct<\/span> <span class=\"token class-name\">demo<\/span> <span class=\"token function\">func<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> n<span class=\"token punctuation\">)<\/span> <span class=\"token comment\">\/\/\u8fd4\u56de\u7c7b\u578b\u4e3a\u7ed3\u6784\u4f53demo<\/span>\r\n<span class=\"token punctuation\">{<\/span>\r\n\t<span class=\"token keyword\">struct<\/span> <span class=\"token class-name\">demo<\/span> demo_mem<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u58f0\u660edemo\u7ed3\u6784\u4f53\u6210\u5458<\/span>\r\n\t<span class=\"token keyword\">for<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> i<span class=\"token operator\">=<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span>i<span class=\"token operator\">&lt;<\/span>n<span class=\"token punctuation\">;<\/span>i<span class=\"token operator\">++<\/span><span class=\"token punctuation\">)<\/span>\r\n\t<span class=\"token punctuation\">{<\/span>\r\n\t\t<span class=\"token comment\">\/\/\u6570\u7ec4\u521d\u59cb\u5316<\/span>\r\n\t\tdemo_mem<span class=\"token punctuation\">.<\/span>arr<span class=\"token punctuation\">[<\/span>i<span class=\"token punctuation\">]<\/span> <span class=\"token operator\">=<\/span> i<span class=\"token punctuation\">;<\/span>\r\n\t<span class=\"token punctuation\">}<\/span>\r\n\t<span class=\"token keyword\">return<\/span> demo_mem<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u8fd4\u56de\u7ed3\u6784\u4f53\u6210\u5458\u7684\u5730\u5740<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n\r\n<span class=\"token keyword\">int<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> \r\n<span class=\"token punctuation\">{<\/span>\r\n\t<span class=\"token keyword\">struct<\/span> <span class=\"token class-name\">demo<\/span> a<span class=\"token punctuation\">;<\/span>\r\n\t<span class=\"token keyword\">int<\/span> n<span class=\"token operator\">=<\/span><span class=\"token number\">5<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u5143\u7d20\u6570\u91cf<\/span>\r\n\t\r\n\ta<span class=\"token operator\">=<\/span><span class=\"token function\">func<\/span><span class=\"token punctuation\">(<\/span>n<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u83b7\u53d6arr\u7684\u5730\u5740<\/span>\r\n\t\r\n\tcout<span class=\"token operator\">&lt;&lt;<\/span><span class=\"token string\">\"\u6570\u7ec4\u5185\u5bb9\u4e3a\uff1a\"<\/span><span class=\"token punctuation\">;<\/span>\r\n\t<span class=\"token keyword\">for<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> i<span class=\"token operator\">=<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span>i<span class=\"token operator\">&lt;<\/span>n<span class=\"token punctuation\">;<\/span>i<span class=\"token operator\">++<\/span><span class=\"token punctuation\">)<\/span>\r\n\t<span class=\"token punctuation\">{<\/span>\r\n\t\tcout<span class=\"token operator\">&lt;&lt;<\/span>a<span class=\"token punctuation\">.<\/span>arr<span class=\"token punctuation\">[<\/span>i<span class=\"token punctuation\">]<\/span><span class=\"token operator\">&lt;&lt;<\/span><span class=\"token string\">\"\\t\"<\/span><span class=\"token punctuation\">;<\/span>\r\n\t<span class=\"token punctuation\">}<\/span>\r\n\t\r\n\t<span class=\"token keyword\">return<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<p><strong>\u8f93\u51fa\u7ed3\u679c\uff1a<\/strong><\/p>\n<pre class=\"post-pre\"><code>\u6570\u7ec4\u5185\u5bb9\u4e3a\uff1a<span class=\"token operator\">:<\/span> <span class=\"token number\">0<\/span>     <span class=\"token number\">1<\/span>       <span class=\"token number\">2<\/span>       <span class=\"token number\">3<\/span>       <span class=\"token number\">4<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5728\u7ed3\u6784\u4f53demo\u4e2d\u58f0\u660e\u4e86\u6570\u7ec4arr\u3002\u8fd9\u6b21\u51fd\u6570\u7684\u8fd4\u56de\u7c7b\u578b\u662f\u7ed3\u6784\u4f53\u672c\u8eab\uff0c\u8fd4\u56de\u7684\u662fdemo_mem\uff08\u7ed3\u6784\u4f53\u53d8\u91cf\uff09\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u8fd4\u56de\u6570\u7ec4\u3002<\/p>\n<p>\u901a\u8fc7\u4f7f\u7528\u53e6\u4e00\u4e2a\u7ed3\u6784\u4f53\u53d8\u91cfa\uff0c\u6211\u4eec\u53ef\u4ee5\u5728main()\u51fd\u6570\u4e2d\u8bbf\u95ee\u6570\u7ec4arr\u7684\u5143\u7d20\u3002<\/p>\n<h3>\u4f7f\u7528std::array<\/h3>\n<p>\u5728C++\u4e2d\uff0c\u5bf9\u4e8estd::array\u5bb9\u5668\uff0c\u4ece\u51fd\u6570\u4e2d\u8fd4\u56de\u6570\u7ec4\u540d\u79f0\u5b9e\u9645\u4e0a\u610f\u5473\u7740\u6574\u4e2a\u6570\u7ec4\u4f1a\u88ab\u5b8c\u6574\u5730\u8fd4\u56de\u5230\u51fd\u6570\u8c03\u7528\u7684\u4f4d\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;iostream&gt;<\/span><\/span>\r\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;array&gt;<\/span><\/span>\r\n<span class=\"token keyword\">using<\/span> <span class=\"token keyword\">namespace<\/span> std<span class=\"token punctuation\">;<\/span>\r\n\r\nstd<span class=\"token double-colon punctuation\">::<\/span>array<span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">int<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">5<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token function\">func<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token comment\">\/\/\u8fd4\u56de\u7c7b\u578b\u4e3astd::array\u7684\u51fd\u6570<\/span>\r\n<span class=\"token punctuation\">{<\/span>\r\n    std<span class=\"token double-colon punctuation\">::<\/span>array<span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">int<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">5<\/span><span class=\"token operator\">&gt;<\/span> f_array<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u58f0\u660e\u6570\u7ec4<\/span>\r\n    \r\n\t<span class=\"token keyword\">for<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> i<span class=\"token operator\">=<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span>i<span class=\"token operator\">&lt;<\/span><span class=\"token number\">5<\/span><span class=\"token punctuation\">;<\/span>i<span class=\"token operator\">++<\/span><span class=\"token punctuation\">)<\/span>\r\n\t<span class=\"token punctuation\">{<\/span>\r\n\t\t<span class=\"token comment\">\/\/\u6570\u7ec4\u521d\u59cb\u5316<\/span>\r\n\t\tf_array<span class=\"token punctuation\">[<\/span>i<span class=\"token punctuation\">]<\/span> <span class=\"token operator\">=<\/span> i<span class=\"token punctuation\">;<\/span>\r\n\t<span class=\"token punctuation\">}<\/span>\r\n\r\n    <span class=\"token keyword\">return<\/span> f_array<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u8fd4\u56de\u6570\u7ec4<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n\r\n<span class=\"token keyword\">int<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> \r\n<span class=\"token punctuation\">{<\/span>\r\n\tstd<span class=\"token double-colon punctuation\">::<\/span>array<span class=\"token operator\">&lt;<\/span><span class=\"token keyword\">int<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">5<\/span><span class=\"token operator\">&gt;<\/span> arr<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u957f\u5ea6\u4e3a5\u7684\u6570\u7ec4<\/span>\r\n\t\r\n\tarr<span class=\"token operator\">=<\/span><span class=\"token function\">func<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u51fd\u6570\u8c03\u7528<\/span>\r\n\t\r\n\tcout<span class=\"token operator\">&lt;&lt;<\/span><span class=\"token string\">\"\u6570\u7ec4\u5185\u5bb9\u4e3a\uff1a \"<\/span><span class=\"token punctuation\">;<\/span>\r\n\t<span class=\"token keyword\">for<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> i<span class=\"token operator\">=<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span>i<span class=\"token operator\">&lt;<\/span><span class=\"token number\">5<\/span><span class=\"token punctuation\">;<\/span>i<span class=\"token operator\">++<\/span><span class=\"token punctuation\">)<\/span>\r\n\t<span class=\"token punctuation\">{<\/span>\r\n\t\tcout<span class=\"token operator\">&lt;&lt;<\/span>arr<span class=\"token punctuation\">[<\/span>i<span class=\"token punctuation\">]<\/span><span class=\"token operator\">&lt;&lt;<\/span><span class=\"token string\">\"\\t\"<\/span><span class=\"token punctuation\">;<\/span>\r\n\t<span class=\"token punctuation\">}<\/span>\r\n\t\r\n\t<span class=\"token keyword\">return<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<p>\u8f93\u51fa\u7ed3\u679c\uff1a<\/p>\n<pre class=\"post-pre\"><code>\u6570\u7ec4\u5185\u5bb9\u4e3a\uff1a<span class=\"token operator\">:<\/span> <span class=\"token number\">0<\/span>     <span class=\"token number\">1<\/span>       <span class=\"token number\">2<\/span>       <span class=\"token number\">3<\/span>       <span class=\"token number\">4<\/span>\r\n<\/code><\/pre>\n<p>\u56e0\u6b64\uff0c\u4ece\u8f93\u51fa\u7ed3\u679c\u53ef\u4ee5\u6e05\u695a\u5730\u770b\u51fa\uff0c\u51fd\u6570func()\u6210\u529f\u8fd4\u56de\u4e86\u6570\u7ec4\u3002<\/p>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5b66\u4e60\u4e86C++\u51fd\u6570\u4e2d\u8fd4\u56de\u6570\u7ec4\u7684\u4e0d\u540c\u65b9\u6cd5\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6709\u4efb\u4f55\u8fdb\u4e00\u6b65\u7684\u95ee\u9898\uff0c\u8bf7\u968f\u65f6\u5728\u4e0b\u65b9\u8bc4\u8bba\u533a\u7559\u8a00\u63d0\u95ee\u3002<\/p>\n<h2>\u53c2\u8003\u8d44\u6599<\/h2>\n<ul class=\"post-ul\">\n<li>C++\u51fd\u6570\u4e2d\u8fd4\u56de\u6570\u7ec4 &#8211; StackOverflow\u95ee\u9898<\/li>\n<li>C++\u4e2d\u7684\u4e8c\u7ef4\u6570\u7ec4 &#8211; Journal Dev\u6587\u7ae0<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u8981\u4ecb\u7ecd \u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u4e86\u89e3\u5982\u4f55\u5728C++\u4e2d\u4ece\u51fd\u6570\u4e2d\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u3002 \u5728C++\u51fd\u6570\u4e2d\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5 \u901a\u5e38\u60c5\u51b5\u4e0b [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[740,1483,1482,270,307],"class_list":{"0":"post-491","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-uncategorized","7":"tag-c","9":"tag-1482","10":"tag-270","11":"tag-307"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ 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