{"id":311004,"date":"2024-05-20T22:04:08","date_gmt":"2024-05-20T14:04:08","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/311004.html"},"modified":"2024-05-20T22:04:16","modified_gmt":"2024-05-20T14:04:16","slug":"%e6%80%8e%e4%b9%88%e7%94%a8-c-%e8%af%ad%e8%a8%80%e4%b8%b2%e8%81%94%e6%89%80%e6%9c%89%e5%8d%95%e8%af%8d%e7%9a%84%e5%ad%90%e4%b8%b2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/311004.html","title":{"rendered":"\u600e\u4e48\u7528 C \u8bed\u8a00\u4e32\u8054\u6240\u6709\u5355\u8bcd\u7684\u5b50\u4e32"},"content":{"rendered":"

\"\u600e\u4e48\u7528<\/p>\n

\u4e32\u8054\u6240\u6709\u5355\u8bcd\u7684\u5b50\u4e32\u662f\u4e00\u9053\u7ecf\u5178\u7684\u5b57\u7b26\u4e32\u5904\u7406\u95ee\u9898\uff0c\u4e3b\u8981\u6d89\u53ca\u5230\u7684\u662f\u5b57\u7b26\u4e32\u5339\u914d\u548c\u6ed1\u52a8\u7a97\u53e3<\/strong>\u7b49\u7b97\u6cd5\u3002\u5728C\u8bed\u8a00\u4e2d\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff0c\u9700\u8981\u7efc\u5408\u8fd0\u7528\u54c8\u5e0c\u8868\u3001\u6307\u9488\u64cd\u4f5c\u548c\u5b57\u7b26\u4e32\u5904\u7406<\/strong>\u7b49\u6280\u672f\u3002\u7b80\u8a00\u4e4b\uff0c\u5148\u662f\u901a\u8fc7\u54c8\u5e0c\u8868\u5b58\u50a8\u76ee\u6807\u8bcd\u7684\u51fa\u73b0\u9891\u7387\uff0c\u7136\u540e\u5229\u7528\u6ed1\u52a8\u7a97\u53e3\u7684\u65b9\u5f0f\u904d\u5386\u6bcd\u5b57\u7b26\u4e32\uff0c\u901a\u8fc7\u6bd4\u5bf9\u548c\u8c03\u6574\u7a97\u53e3\u6765\u5bfb\u627e\u5408\u9002\u7684\u5b50\u4e32\u3002<\/p>\n<\/p>\n

\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u54c8\u5e0c\u8868\u7684\u4f7f\u7528\u662f\u4e00\u4e2a\u5173\u952e\u70b9<\/strong>\u3002\u5728C\u8bed\u8a00\u4e2d\uff0c\u867d\u7136\u6ca1\u6709\u5185\u5efa\u7684\u54c8\u5e0c\u8868\u7c7b\u578b\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u7ed3\u6784\u4f53\u914d\u5408\u6570\u7ec4\u6216\u8005\u94fe\u8868\u6765\u624b\u52a8\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684\u54c8\u5e0c\u8868\u3002\u8fd9\u6837\uff0c\u65e2\u53ef\u4ee5\u9ad8\u6548\u5730\u5bf9\u5355\u8bcd\u8fdb\u884c\u5b58\u50a8\u548c\u67e5\u627e\uff0c\u53c8\u80fd\u591f\u638c\u63a7\u5185\u5b58\u6d88\u8017\uff0c\u6ee1\u8db3\u7b97\u6cd5\u5bf9\u6027\u80fd\u7684\u8981\u6c42\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u7406\u89e3\u95ee\u9898\u4e0e\u7b97\u6cd5\u9009\u62e9<\/h3>\n<\/p>\n

\u9996\u5148\uff0c\u9700\u8981\u6df1\u5165\u7406\u89e3\u95ee\u9898\u7684\u9700\u6c42\uff0c\u786e\u5b9a\u8981\u5bfb\u627e\u7684\u662f\u54ea\u4e9b\u5355\u8bcd\u7684\u6240\u6709\u53ef\u80fd\u7ec4\u5408\u7684\u5b50\u4e32\uff0c\u8fd9\u4e9b\u5b50\u4e32\u5728\u4e3b\u5b57\u7b26\u4e32\u4e2d\u5982\u4f55\u5b9a\u4f4d\u3002\u786e\u5b9a\u597d\u76ee\u6807\u540e\uff0c\u9009\u62e9\u5408\u9002\u7684\u7b97\u6cd5\u6765\u5b9e\u73b0\u903b\u8f91\u3002\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u6ed1\u52a8\u7a97\u53e3\u7b97\u6cd5<\/strong>\u56e0\u5176\u9002\u7528\u4e8e\u5904\u7406\u5b57\u7b26\u4e32\u67e5\u627e\u4e0e\u5339\u914d\u95ee\u9898\u800c\u88ab\u9009\u4e2d\u3002\u6b64\u5916\uff0c\u8fd8\u8981\u51b3\u5b9a\u4f7f\u7528\u54c8\u5e0c\u8868<\/strong>\u6765\u9ad8\u6548\u5730\u5b58\u50a8\u548c\u8bbf\u95ee\u76ee\u6807\u5355\u8bcd\u53ca\u5176\u4fe1\u606f\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u5b9e\u73b0\u54c8\u5e0c\u8868<\/h3>\n<\/p>\n

\u5728C\u8bed\u8a00\u4e2d\uff0c\u5b9e\u73b0\u54c8\u5e0c\u8868\u9700\u8981\u5b9a\u4e49\u4e00\u4e2a\u5408\u9002\u7684\u7ed3\u6784\u4f53\u6765\u5b58\u50a8\u5355\u8bcd\u53ca\u5176\u51fa\u73b0\u7684\u9891\u6b21\u3002\u4ee5\u4e0b\u662f\u7b80\u5355\u7684\u5b9e\u73b0\u7b56\u7565\uff1a<\/p>\n<\/p>\n

    \n
  1. \u5b9a\u4e49\u4e00\u4e2aWordFrequency<\/code>\u7ed3\u6784\u4f53\uff0c\u5305\u542b\u5355\u8bcd\u548c\u9891\u6b21\u4e24\u4e2a\u6210\u5458\uff1b<\/li>\n
  2. \u521b\u5efa\u4e00\u4e2aWordFrequency<\/code>\u7c7b\u578b\u7684\u6570\u7ec4\uff0c\u4f5c\u4e3a\u54c8\u5e0c\u8868\u7684\u57fa\u7840\u7ed3\u6784\uff1b<\/li>\n
  3. \u5b9e\u73b0\u7b80\u5355\u7684\u54c8\u5e0c\u51fd\u6570\uff0c\u5c06\u5355\u8bcd\u6620\u5c04\u5230\u6570\u7ec4\u7684\u67d0\u4e2a\u4f4d\u7f6e\uff1b<\/li>\n
  4. \u5982\u679c\u4e24\u4e2a\u5355\u8bcd\u6620\u5c04\u5230\u540c\u4e00\u4f4d\u7f6e\uff0c\u4f7f\u7528\u94fe\u8868\u5904\u7406\u51b2\u7a81\u3002<\/li>\n<\/ol>\n

    \u5728\u64cd\u4f5c\u4e0a\uff0c\u6bcf\u6b21\u63d2\u5165\u5355\u8bcd\u65f6\u68c0\u67e5\u8be5\u8bcd\u662f\u5426\u5df2\u5b58\u5728\uff0c\u5982\u679c\u5b58\u5728\uff0c\u5219\u589e\u52a0\u9891\u6b21\uff1b\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5219\u65b0\u589e\u8bb0\u5f55\u3002<\/p>\n<\/p>\n

    \u4e09\u3001\u5e94\u7528\u6ed1\u52a8\u7a97\u53e3\u7b97\u6cd5<\/h3>\n<\/p>\n

    \u5e94\u7528\u6ed1\u52a8\u7a97\u53e3\u7b97\u6cd5\u7684\u5173\u952e\u5728\u4e8e\u7ef4\u62a4\u4e00\u4e2a\u52a8\u6001\u7684\u7a97\u53e3\uff0c\u8fd9\u4e2a\u7a97\u53e3\u5185\u5305\u542b\u4e86\u6240\u6709\u76ee\u6807\u5355\u8bcd\u7684\u6392\u5217\u7ec4\u5408<\/strong>\u3002\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<\/p>\n

      \n
    1. \u521d\u59cb\u5316\u7a97\u53e3\u7684\u5de6\u53f3\u8fb9\u754c\u4e3a0\uff1b<\/li>\n
    2. \u53f3\u8fb9\u754c\u5411\u53f3\u79fb\u52a8\uff0c\u76f4\u5230\u7a97\u53e3\u5185\u5305\u542b\u6240\u6709\u76ee\u6807\u5355\u8bcd\uff1b<\/li>\n
    3. \u68c0\u67e5\u5f53\u524d\u7a97\u53e3\u5185\u7684\u5355\u8bcd\u662f\u5426\u7b26\u5408\u6761\u4ef6\uff08\u4f7f\u7528\u54c8\u5e0c\u8868\u68c0\u67e5\uff09\uff1b<\/li>\n
    4. \u7b26\u5408\u6761\u4ef6\u5219\u8bb0\u5f55\u7a97\u53e3\u7684\u4f4d\u7f6e\uff0c\u5de6\u8fb9\u754c\u5411\u53f3\u79fb\u52a8\u4ee5\u641c\u7d22\u65b0\u7684\u53ef\u80fd\u7ed3\u679c\uff1b<\/li>\n
    5. \u91cd\u590d\u6b65\u9aa42\u81f34\uff0c\u76f4\u5230\u53f3\u8fb9\u754c\u8fbe\u5230\u5b57\u7b26\u4e32\u5c3e\u90e8\u3002<\/li>\n<\/ol>\n

      \u56db\u3001\u7ec6\u8282\u5904\u7406\u4e0e\u4f18\u5316<\/h3>\n<\/p>\n

      \u5728\u5b9e\u9645\u7f16\u7801\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u6ce8\u610f\u7ec6\u8282\u5904\u7406\u548c\u4ee3\u7801\u4f18\u5316\uff1a<\/p>\n<\/p>\n

        \n
      • \u5b57\u7b26\u4e32\u6bd4\u8f83<\/strong>\uff1a\u7531\u4e8eC\u8bed\u8a00\u6807\u51c6\u5e93\u4e2d\u7684\u5b57\u7b26\u4e32\u6bd4\u8f83\u51fd\u6570\uff08\u5982strcmp<\/code>\uff09\u53ef\u80fd\u4f1a\u6210\u4e3a\u6027\u80fd\u74f6\u9888\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u54c8\u5e0c\u503c\u6bd4\u8f83\u6765\u4f18\u5316\u6027\u80fd\u3002<\/li>\n
      • \u5185\u5b58\u7ba1\u7406<\/strong>\uff1a\u5728C\u8bed\u8a00\u4e2d\u624b\u52a8\u7ba1\u7406\u5185\u5b58\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u5728\u4f7f\u7528\u5b8c\u6bd5\u540e\uff0c\u53ca\u65f6\u91ca\u653e\u4e0d\u518d\u9700\u8981\u7684\u5185\u5b58\uff0c\u907f\u514d\u5185\u5b58\u6cc4\u6f0f\u3002<\/li>\n
      • \u7b97\u6cd5\u4f18\u5316<\/strong>\uff1a\u6ed1\u52a8\u7a97\u53e3\u7684\u6bcf\u4e00\u6b65\u79fb\u52a8\u5c3d\u53ef\u80fd\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u8ba1\u7b97\uff0c\u6bd4\u5982\u7ef4\u62a4\u4e00\u4e2a\u5df2\u5339\u914d\u5355\u8bcd\u7684\u8ba1\u6570\u5668\uff0c\u5f53\u8ba1\u6570\u5668\u548c\u76ee\u6807\u5355\u8bcd\u6570\u91cf\u4e00\u81f4\u65f6\u5373\u4e3a\u627e\u5230\u4e00\u4e2a\u6709\u6548\u5b50\u4e32\u3002<\/li>\n<\/ul>\n

        \u4e94\u3001\u603b\u7ed3<\/h3>\n<\/p>\n

        \u4e32\u8054\u6240\u6709\u5355\u8bcd\u7684\u5b50\u4e32\u95ee\u9898\u5728C\u8bed\u8a00\u4e2d\u53ef\u4ee5\u901a\u8fc7\u7ed3\u5408\u4f7f\u7528\u54c8\u5e0c\u8868\u548c\u6ed1\u52a8\u7a97\u53e3\u7b97\u6cd5\u6765\u9ad8\u6548\u89e3\u51b3\u3002\u5173\u952e\u5728\u4e8e\u7cbe\u786e\u5730\u5b9e\u73b0\u54c8\u5e0c\u8868\u7ed3\u6784<\/strong>\u4ee5\u5feb\u901f\u8bbf\u95ee\u5355\u8bcd\u9891\u7387\uff0c\u4ee5\u53ca\u7075\u6d3b\u5730\u64cd\u63a7\u6ed1\u52a8\u7a97\u53e3<\/strong>\u4ee5\u6355\u6349\u6240\u6709\u53ef\u80fd\u7684\u5b50\u4e32\u3002\u900f\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u5b9e\u73b0\u529f\u80fd\uff0c\u8fd8\u80fd\u8fdb\u4e00\u6b65\u6df1\u5165\u7406\u89e3C\u8bed\u8a00\u5bf9\u4e8e\u5b57\u7b26\u4e32\u5904\u7406\u548c\u7b97\u6cd5\u5b9e\u73b0\u7684\u5e95\u5c42\u7ec6\u8282\uff0c\u63d0\u5347\u7f16\u7a0b\u80fd\u529b\u3002<\/p>\n<\/p>\n

        \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

        Q: C\u8bed\u8a00\u4e2d\u5982\u4f55\u5b9e\u73b0\u4e32\u8054\u6240\u6709\u5355\u8bcd\u7684\u5b50\u4e32\uff1f<\/strong>
        \nA: \u8981\u5b9e\u73b0\u4e32\u8054\u6240\u6709\u5355\u8bcd\u7684\u5b50\u4e32\uff0c\u53ef\u4ee5\u91c7\u7528\u6ed1\u52a8\u7a97\u53e3\u7684\u65b9\u6cd5\u3002\u9996\u5148\u5b9a\u4e49\u4e00\u4e2a\u54c8\u5e0c\u8868\u6765\u5b58\u50a8\u6240\u6709\u7684\u76ee\u6807\u5355\u8bcd\uff0c\u7136\u540e\u4f7f\u7528\u4e24\u4e2a\u6307\u9488\u6765\u7ef4\u62a4\u4e00\u4e2a\u7a97\u53e3\u3002\u5728\u7a97\u53e3\u5185\uff0c\u9010\u4e2a\u68c0\u67e5\u662f\u5426\u5305\u542b\u76ee\u6807\u5355\u8bcd\uff0c\u5982\u679c\u5305\u542b\u5c31\u5c06\u5176\u5b58\u5165\u7ed3\u679c\u5217\u8868\u4e2d\u3002\u7136\u540e\uff0c\u79fb\u52a8\u7a97\u53e3\u53f3\u8fb9\u754c\uff0c\u76f4\u5230\u7a97\u53e3\u5185\u5305\u542b\u4e86\u6240\u6709\u7684\u76ee\u6807\u5355\u8bcd\u3002\u5982\u679c\u7a97\u53e3\u5185\u7684\u5b50\u4e32\u957f\u5ea6\u8d85\u8fc7\u4e86\u6240\u6709\u76ee\u6807\u5355\u8bcd\u4e32\u8054\u8d77\u6765\u7684\u603b\u957f\u5ea6\uff0c\u5219\u79fb\u52a8\u7a97\u53e3\u7684\u5de6\u8fb9\u754c\uff0c\u76f4\u5230\u7a97\u53e3\u5185\u4e0d\u518d\u591a\u4f59\u6240\u9700\u7684\u76ee\u6807\u5355\u8bcd\u3002<\/p>\n

        Q: \u5728C\u8bed\u8a00\u4e2d\u5982\u4f55\u5904\u7406\u4e32\u8054\u6240\u6709\u5355\u8bcd\u7684\u5b50\u4e32\u53ef\u80fd\u5b58\u5728\u7684\u91cd\u590d\u60c5\u51b5\uff1f<\/strong>
        \nA: \u8981\u5904\u7406\u53ef\u80fd\u5b58\u5728\u7684\u91cd\u590d\u60c5\u51b5\uff0c\u53ef\u4ee5\u4f7f\u7528\u53e6\u4e00\u4e2a\u54c8\u5e0c\u8868\u6765\u8bb0\u5f55\u7a97\u53e3\u5185\u76ee\u6807\u5355\u8bcd\u7684\u51fa\u73b0\u6b21\u6570\u3002\u5728\u6bcf\u6b21\u79fb\u52a8\u7a97\u53e3\u7684\u8fc7\u7a0b\u4e2d\uff0c\u66f4\u65b0\u54c8\u5e0c\u8868\u4e2d\u6bcf\u4e2a\u76ee\u6807\u5355\u8bcd\u7684\u51fa\u73b0\u6b21\u6570\uff0c\u5e76\u5224\u65ad\u662f\u5426\u8d85\u8fc7\u4e86\u76ee\u6807\u5355\u8bcd\u5728\u8f93\u5165\u5b57\u7b26\u4e32\u4e2d\u7684\u51fa\u73b0\u6b21\u6570\u3002\u5982\u679c\u8d85\u8fc7\u4e86\uff0c\u5219\u79fb\u52a8\u7a97\u53e3\u7684\u5de6\u8fb9\u754c\u76f4\u5230\u4e0d\u518d\u6709\u91cd\u590d\u7684\u76ee\u6807\u5355\u8bcd\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u7ed3\u679c\u5217\u8868\u4e2d\u4e0d\u4f1a\u51fa\u73b0\u91cd\u590d\u7684\u5b50\u4e32\u3002<\/p>\n

        Q: \u9664\u4e86\u6ed1\u52a8\u7a97\u53e3\uff0c\u8fd8\u6709\u6ca1\u6709\u5176\u4ed6\u65b9\u6cd5\u53ef\u4ee5\u5728C\u8bed\u8a00\u4e2d\u4e32\u8054\u6240\u6709\u5355\u8bcd\u7684\u5b50\u4e32\uff1f<\/strong>
        \nA: \u662f\u7684\uff0c\u9664\u4e86\u6ed1\u52a8\u7a97\u53e3\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u56de\u6eaf\u7b97\u6cd5\u6765\u89e3\u51b3\u8be5\u95ee\u9898\u3002\u9996\u5148\uff0c\u53ef\u4ee5\u751f\u6210\u6240\u6709\u7684\u53ef\u80fd\u6392\u5217\u7ec4\u5408\uff0c\u7136\u540e\u9010\u4e2a\u68c0\u67e5\u662f\u5426\u7b26\u5408\u6761\u4ef6\u3002\u53ef\u4ee5\u4f7f\u7528\u9012\u5f52\u6765\u5b9e\u73b0\u56de\u6eaf\u7b97\u6cd5\uff0c\u5728\u6bcf\u4e00\u6b65\u9009\u62e9\u4e00\u4e2a\u672a\u88ab\u4f7f\u7528\u7684\u76ee\u6807\u5355\u8bcd\u5e76\u52a0\u5165\u5f53\u524d\u5b50\u4e32\u4e2d\u3002\u7136\u540e\uff0c\u7ee7\u7eed\u9012\u5f52\u5730\u9009\u62e9\u4e0b\u4e00\u4e2a\u76ee\u6807\u5355\u8bcd\uff0c\u76f4\u5230\u751f\u6210\u4e86\u6240\u6709\u53ef\u80fd\u7684\u5b50\u4e32\u3002\u7136\u540e\uff0c\u518d\u9010\u4e2a\u68c0\u67e5\u8fd9\u4e9b\u5b50\u4e32\u662f\u5426\u5728\u8f93\u5165\u5b57\u7b26\u4e32\u4e2d\u51fa\u73b0\uff0c\u5e76\u5c06\u7b26\u5408\u6761\u4ef6\u7684\u5b50\u4e32\u52a0\u5165\u7ed3\u679c\u5217\u8868\u4e2d\u3002\u5c3d\u7ba1\u56de\u6eaf\u7b97\u6cd5\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u8f83\u9ad8\uff0c\u4f46\u5728\u4e00\u4e9b\u7279\u5b9a\u7684\u60c5\u51b5\u4e0b\u53ef\u80fd\u662f\u4e00\u79cd\u53ef\u884c\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u4e32\u8054\u6240\u6709\u5355\u8bcd\u7684\u5b50\u4e32\u662f\u4e00\u9053\u7ecf\u5178\u7684\u5b57\u7b26\u4e32\u5904\u7406\u95ee\u9898\uff0c\u4e3b\u8981\u6d89\u53ca\u5230\u7684\u662f\u5b57\u7b26\u4e32\u5339\u914d\u548c\u6ed1\u52a8\u7a97\u53e3\u7b49\u7b97\u6cd5\u3002\u5728C\u8bed\u8a00\u4e2d\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807 […]","protected":false},"author":3,"featured_media":311014,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/311004"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=311004"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/311004\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/311014"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=311004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=311004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=311004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}