{"id":59677,"date":"2024-10-12T23:55:15","date_gmt":"2024-10-12T15:55:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/59677\/"},"modified":"2024-10-12T23:55:15","modified_gmt":"2024-10-12T15:55:15","slug":"c%e8%aa%9e%e8%a8%80%e7%b7%a8%e7%a8%8b%e4%b8%ad%e7%9a%84%e5%85%a8%e5%b1%80%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%9a%e7%be%a9-c%e5%ae%9a%e7%be%a9%e5%85%a8%e5%b1%80%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/59677\/","title":{"rendered":"C\u8a9e\u8a00\u7de8\u7a0b\u4e2d\u7684\u5168\u5c40\u6578\u64da\u5eab\u5b9a\u7fa9 (c\u5b9a\u7fa9\u5168\u5c40\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"c%e8%aa%9e%e8%a8%80%e7%b7%a8%e7%a8%8b%e4%b8%ad%e7%9a%84%e5%85%a8%e5%b1%80%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%9a%e7%be%a9-c%e5%ae%9a%e7%be%a9%e5%85%a8%e5%b1%80%e6%95%b8%e6%93%9a%e5%ba%ab-BGTGzxqHOG\">C\u8a9e\u8a00\u7de8\u7a0b\u4e2d\u7684\u5168\u5c40\u6578\u64da\u5eab\u5b9a\u7fa9 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id=\"%e5%85%a8%e5%b1%80%e8%ae%8a%e9%87%8f%e7%9a%84%e5%ae%9a%e7%be%a9-BGTGzxqHOG\">\u5168\u5c40\u8b8a\u91cf\u7684\u5b9a\u7fa9<\/h2>\n<p>\u5168\u5c40\u8b8a\u91cf\u662f\u5728\u6240\u6709\u51fd\u6578\u5916\u90e8\u8072\u660e\u7684\u8b8a\u91cf\u3002\u9019\u610f\u5473\u8457\u5b83\u5011\u7684\u4f5c\u7528\u57df\u662f\u6574\u500b\u7a0b\u5e8f\uff0c\u4efb\u4f55\u51fd\u6578\u90fd\u53ef\u4ee5\u8a2a\u554f\u548c\u4fee\u6539\u9019\u4e9b\u8b8a\u91cf\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u5168\u5c40\u8b8a\u91cf\u5b9a\u7fa9\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n#include &lt;stdio.h&gt;\n\nint globalVar = 10; \/\/ \u5168\u5c40\u8b8a\u91cf\n\nvoid display() {\n    printf(\"Global Variable: %dn\", globalVar);\n}\n\nint main() {\n    display();\n    globalVar += 5; \/\/ \u4fee\u6539\u5168\u5c40\u8b8a\u91cf\n    display();\n    return 0;\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c`globalVar` \u662f\u4e00\u500b\u5168\u5c40\u8b8a\u91cf\uff0c`display` \u51fd\u6578\u53ef\u4ee5\u8a2a\u554f\u4e26\u986f\u793a\u5b83\u7684\u503c\uff0c\u800c `main` \u51fd\u6578\u5247\u53ef\u4ee5\u4fee\u6539\u5b83\u3002<\/p>\n<h2 id=\"%e5%85%a8%e5%b1%80%e8%ae%8a%e9%87%8f%e7%9a%84%e4%bd%bf%e7%94%a8%e6%83%85%e5%a2%83-BGTGzxqHOG\">\u5168\u5c40\u8b8a\u91cf\u7684\u4f7f\u7528\u60c5\u5883<\/h2>\n<p>\u5168\u5c40\u8b8a\u91cf\u901a\u5e38\u5728\u4ee5\u4e0b\u60c5\u6cc1\u4e0b\u4f7f\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u5171\u4eab\u6578\u64da\uff1a<\/strong>\u7576\u591a\u500b\u51fd\u6578\u9700\u8981\u8a2a\u554f\u76f8\u540c\u7684\u6578\u64da\u6642\uff0c\u5168\u5c40\u8b8a\u91cf\u63d0\u4f9b\u4e86\u4e00\u500b\u65b9\u4fbf\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/li>\n<li><strong>\u72c0\u614b\u7ba1\u7406\uff1a<\/strong>\u5168\u5c40\u8b8a\u91cf\u53ef\u4ee5\u7528\u4f86\u8ddf\u8e2a\u7a0b\u5e8f\u7684\u72c0\u614b\uff0c\u4f8b\u5982\u8a08\u6578\u5668\u6216\u6a19\u8a8c\u3002<\/li>\n<li><strong>\u914d\u7f6e\u53c3\u6578\uff1a<\/strong>\u5168\u5c40\u8b8a\u91cf\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u914d\u7f6e\u53c3\u6578\uff0c\u9019\u4e9b\u53c3\u6578\u5728\u6574\u500b\u7a0b\u5e8f\u4e2d\u90fd\u9700\u8981\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h2 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id=\"%e7%bc%ba%e9%bb%9e-BGTGzxqHOG\">\u7f3a\u9ede<\/h3>\n<ul>\n<li><strong>\u547d\u540d\u885d\u7a81\uff1a<\/strong>\u5168\u5c40\u8b8a\u91cf\u53ef\u80fd\u5c0e\u81f4\u547d\u540d\u885d\u7a81\uff0c\u7279\u5225\u662f\u5728\u5927\u578b\u9805\u76ee\u4e2d\u3002<\/li>\n<li><strong>\u96e3\u4ee5\u8ffd\u8e64\uff1a<\/strong>\u5168\u5c40\u8b8a\u91cf\u7684\u4fee\u6539\u53ef\u80fd\u4f86\u81ea\u591a\u500b\u5730\u65b9\uff0c\u9019\u4f7f\u5f97\u7a0b\u5e8f\u7684\u884c\u70ba\u96e3\u4ee5\u9810\u6e2c\u3002<\/li>\n<li><strong>\u964d\u4f4e\u53ef\u91cd\u7528\u6027\uff1a<\/strong>\u51fd\u6578\u4f9d\u8cf4\u65bc\u5168\u5c40\u8b8a\u91cf\u6703\u964d\u4f4e\u5176\u53ef\u91cd\u7528\u6027\uff0c\u56e0\u70ba\u5b83\u5011\u4e0d\u518d\u662f\u7368\u7acb\u7684\u3002<\/li>\n<\/ul>\n<h2 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id=\"%e7%b5%90%e8%ab%96-BGTGzxqHOG\">\u7d50\u8ad6<\/h2>\n<p>\u5168\u5c40\u6578\u64da\u5eab\u7684\u5b9a\u7fa9\u5728C\u8a9e\u8a00\u7de8\u7a0b\u4e2d\u662f\u4e00\u500b\u91cd\u8981\u7684\u6982\u5ff5\uff0c\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u548c\u5171\u4eab\u6578\u64da\u3002\u7136\u800c\uff0c\u958b\u767c\u8005\u5728\u4f7f\u7528\u5168\u5c40\u8b8a\u91cf\u6642\u61c9\u8b39\u614e\uff0c\u4ee5\u907f\u514d\u6f5b\u5728\u7684\u554f\u984c\u3002\u901a\u904e\u9075\u5faa\u6700\u4f73\u5be6\u8e10\uff0c\u53ef\u4ee5\u5728\u4eab\u53d7\u5168\u5c40\u8b8a\u91cf\u5e36\u4f86\u7684\u4fbf\u5229\u7684\u540c\u6642\uff0c\u964d\u4f4e\u5176\u5e36\u4f86\u7684\u98a8\u96aa\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u4f7f\u7528\u5168\u5c40\u8b8a\u91cf\u6709\u9032\u4e00\u6b65\u7684\u7591\u554f\uff0c\u6216\u8005\u9700\u8981\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> 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