{"id":89770,"date":"2026-08-03T17:32:50","date_gmt":"2026-08-03T09:32:50","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/89770.html"},"modified":"2026-08-03T17:32:50","modified_gmt":"2026-08-03T09:32:50","slug":"c%e6%9e%84%e9%80%a0%e5%87%bd%e6%95%b0%e6%b7%b1%e5%ba%a6%e8%a7%a3%e6%9e%90%ef%bc%9a%e4%bb%8e%e5%9f%ba%e7%a1%80%e5%ae%9e%e7%8e%b0%e5%88%b0%e5%88%9d%e5%a7%8b%e5%8c%96%e5%88%97%e8%a1%a8%e7%9a%84","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/89770.html","title":{"rendered":"C++\u6784\u9020\u51fd\u6570\u6df1\u5ea6\u89e3\u6790\uff1a\u4ece\u57fa\u7840\u5b9e\u73b0\u5230\u521d\u59cb\u5316\u5217\u8868\u7684\u5965\u79d8"},"content":{"rendered":"<h2>\u6df1\u6316\u6784\u9020\u51fd\u6570<\/h2>\n<p>\u6784\u9020\u51fd\u6570\u7684\u5b9e\u73b0\u6709\u4e24\u79cd&#xff0c;\u4e00\u79cd\u662f\u666e\u901a\u7684\u51fd\u6570\u5b9e\u73b0&#xff08;\u8be6\u7ec6\u7684\u8bb2\u89e3\u5728\u6211\u4e0a\u4e00\u7bc7\u535a\u5ba2&#xff1a;https:\/\/blog.csdn.net\/2501_94265972\/article\/details\/163389995?spm&#061;1011.2124.3001.6209&#xff09;&#xff1a;<\/p>\n<p>#include&lt;iostream&gt;<br \/>\nusing namespace std;<br \/>\nclass Date<br \/>\n{<br \/>\npublic:<br \/>\n    \/\/ 1. \u65e0\u53c2\u6784\u9020\u51fd\u6570<br \/>\n    Date()<br \/>\n    {<br \/>\n        _year &#061; 1;<br \/>\n        _month &#061; 1;<br \/>\n        _day &#061; 1;<br \/>\n    }<\/p>\n<p>    \/\/ 2. \u5e26\u53c2\u6784\u9020\u51fd\u6570<br \/>\n    Date(int year, int month, int day)<br \/>\n    {<br \/>\n        _year &#061; year;<br \/>\n        _month &#061; month;<br \/>\n        _day &#061; day;<br \/>\n    }<\/p>\n<p>    \/\/ 3. \u5168\u7f3a\u7701\u6784\u9020\u51fd\u6570<br \/>\n    \/\/ Date(int year &#061; 1, int month &#061; 1, int day &#061; 1)<br \/>\n    \/\/ {<br \/>\n    \/\/     _year &#061; year;<br \/>\n    \/\/     _month &#061; month;<br \/>\n    \/\/     _day &#061; day;<br \/>\n    \/\/ }<\/p>\n<p>    void Print()<br \/>\n    {<br \/>\n        cout &lt;&lt; _year &lt;&lt; &#034;\/&#034; &lt;&lt; _month &lt;&lt; &#034;\/&#034; &lt;&lt; _day &lt;&lt; endl;<br \/>\n    }<br \/>\nprivate:<br \/>\n    int _year;<br \/>\n    int _month;<br \/>\n    int _day;<br \/>\n};<\/p>\n<p>int main()<br \/>\n{<br \/>\n    Date d1; \/\/ \u8c03\u7528\u9ed8\u8ba4\u6784\u9020\u51fd\u6570<br \/>\n    d1.Print();<br \/>\n    return 0;<br \/>\n} <\/p>\n<p>\u5176\u4e2d\u65e0\u53c2\u548c\u5168\u7f3a\u7701\u6784\u9020\u51fd\u6570\u540c\u65f6\u5b58\u5728\u4f1a\u4ea7\u751f\u6b67\u4e49\u3002<\/p>\n<p>\u6784\u9020\u51fd\u6570\u521d\u59cb\u5316\u8fd8\u6709\u53e6\u4e00\u79cd\u65b9\u5f0f&#xff0c;\u5c31\u662f\u521d\u59cb\u5316\u5217\u8868&#xff0c;<span style=\"color:#1f2329\">\u4f7f\u7528\u65b9\u5f0f\u662f\u4ee5\u4e00\u4e2a\u5192\u53f7\u5f00\u59cb&#xff0c;\u63a5\u7740\u662f\u4e00\u4e2a\u4ee5\u9017\u53f7\u5206\u9694\u7684\u6570\u636e\u6210\u5458\u5217\u8868&#xff0c;\u6bcf\u4e2a&#034;\u6210\u5458\u53d8\u91cf&#034;\u540e\u9762\u8ddf\u4e00\u4e2a\u653e\u5728\u62ec\u53f7\u4e2d\u7684\u521d\u59cb\u503c\u6216\u8868\u8fbe\u5f0f\u3002<\/span><\/p>\n<p>#include&lt;iostream&gt;<br \/>\nusing namespace std;<br \/>\nclass Date<br \/>\n{<br \/>\npublic:<br \/>\n    Date(int year &#061; 1, int month &#061; 1, int day &#061; 1)<br \/>\n        :_year(year)<br \/>\n        , _month(month)<br \/>\n        , _day(day)<br \/>\n    {<br \/>\n    }<\/p>\n<p>    void Print()<br \/>\n    {<br \/>\n        cout &lt;&lt; _year &lt;&lt; &#034;\/&#034; &lt;&lt; _month &lt;&lt; &#034;\/&#034; &lt;&lt; _day &lt;&lt; endl;<br \/>\n    }<br \/>\nprivate:<br \/>\n    int _year;<br \/>\n    int _month;<br \/>\n    int _day;<br \/>\n};<\/p>\n<p>int main()<br \/>\n{<br \/>\n    Date d1; \/\/ \u8c03\u7528\u9ed8\u8ba4\u6784\u9020\u51fd\u6570<br \/>\n    d1.Print();<br \/>\n    return 0;<br \/>\n} <\/p>\n<p>\u6211\u4eec\u8fd0\u884c\u4e00\u4e0b&#xff1a;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"480\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260803093248-6a7060405bce4.png\" width=\"1753\" \/><\/p>\n<p>\u53ef\u4ee5\u770b\u5230 d1 \u6210\u529f\u521d\u59cb\u5316\u4e86\u5217\u8868\u4e2d\u7684\u7f3a\u7701\u503c\u3002<\/p>\n<p>\u90a3\u4e48\u4e3a\u4ec0\u4e48\u8981\u6709\u4e24\u79cd\u65b9\u6cd5&#xff1f;<\/p>\n<p><span style=\"color:#fe2c24\">C&#043;&#043; \u89c4\u5b9a&#xff1a;\u5f15\u7528\u6210\u5458\u53d8\u91cf\u3001const \u6210\u5458\u53d8\u91cf\u3001\u6ca1\u6709\u9ed8\u8ba4\u6784\u9020\u51fd\u6570\u7684\u7c7b\u7c7b\u578b\u53d8\u91cf&#xff0c;\u5fc5\u987b\u653e\u5728\u521d\u59cb\u5316\u5217\u8868\u4f4d\u7f6e\u8fdb\u884c\u521d\u59cb\u5316&#xff0c;\u5426\u5219\u4f1a\u7f16\u8bd1\u62a5\u9519\u3002<\/span><\/p>\n<p>\u6240\u4ee5\u5c3d\u91cf\u4f7f\u7528\u521d\u59cb\u5316\u5217\u8868\u8fdb\u884c\u521d\u59cb\u5316&#xff0c;\u56e0\u4e3a\u5728\u7f16\u8bd1\u5668\u521d\u59cb\u5316\u53d8\u91cf\u65f6&#xff0c;\u4f1a\u5148\u6267\u884c\u521d\u59cb\u5316\u5217\u8868&#xff0c;\u7136\u540e\u6267\u884c\u6784\u9020\u51fd\u6570\u51fd\u6570\u4f53\u3002\u548c\u9ed8\u8ba4\u6784\u9020\u51fd\u6570\u4e00\u6837&#xff0c;\u5982\u679c\u4e0d\u663e\u5f0f\u5199\u521d\u59cb\u5316\u5217\u8868&#xff0c;\u5b83\u4e5f\u662f\u5b58\u5728\u7684&#xff0c;\u4f46\u5185\u5bb9\u4e3a\u7a7a\u3002<\/p>\n<p> <span style=\"color:#1f2329\">\u5982\u679c\u8fd9\u4e2a\u6210\u5458\u5728\u58f0\u660e\u4f4d\u7f6e\u7ed9\u4e86\u7f3a\u7701\u503c&#xff0c;\u521d\u59cb\u5316\u5217\u8868\u4f1a\u7528\u8fd9\u4e2a\u7f3a\u7701\u503c\u521d\u59cb\u5316\u3002\u5982\u679c\u4f60\u6ca1\u6709\u7ed9\u7f3a\u7701\u503c&#xff0c;\u5bf9\u4e8e\u6ca1\u6709\u663e\u5f0f\u5728\u521d\u59cb\u5316\u5217\u8868\u521d\u59cb\u5316\u7684\u5185\u7f6e\u7c7b\u578b\u6210\u5458\u662f\u5426\u521d\u59cb\u5316\u53d6\u51b3\u4e8e\u7f16\u8bd1\u5668&#xff0c;\u4e00\u822c\u60c5\u51b5\u4e0b\u53ea\u662f\u4e00\u4e2a\u5783\u573e\u503c\u3002\u6bd4\u5982&#xff1a;<\/span><br \/>\n #include&lt;iostream&gt;<br \/>\nusing namespace std;<br \/>\nclass Date<br \/>\n{<br \/>\npublic:<br \/>\n    void Print() const<br \/>\n    {<br \/>\n        cout &lt;&lt; _year &lt;&lt; &#034;\/&#034; &lt;&lt; _month &lt;&lt; &#034;\/&#034; &lt;&lt; _day &lt;&lt; endl;<br \/>\n    }<br \/>\nprivate:<br \/>\n    int _year &#061; 1;<br \/>\n    int _month &#061; 1;<br \/>\n    int _day &#061; 1;<br \/>\n};<\/p>\n<p>int main()<br \/>\n{<br \/>\n    Date d1; \/\/ \u8c03\u7528\u9ed8\u8ba4\u6784\u9020\u51fd\u6570<br \/>\n    d1.Print();<br \/>\n    return 0;<br \/>\n} <\/p>\n<p>\u8fd9\u4e00\u6bb5\u4ee3\u7801\u4e2d&#xff0c;\u5728\u7c7b\u4e2d\u7684\u58f0\u660e\u4e2d\u7ed9\u4e86\u7f3a\u7701\u503c&#xff0c;\u4e14\u6ca1\u6709\u663e\u5f0f\u5199\u6784\u9020\u51fd\u6570&#xff0c;\u8fd9\u65f6\u5019\u9ed8\u8ba4\u751f\u6210\u7684\u521d\u59cb\u5316\u5217\u8868\u5c31\u4f1a\u7528\u7f3a\u7701\u503c\u521d\u59cb\u5316&#xff1a;<img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"453\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260803093248-6a706040c830e.png\" width=\"1726\" \/><\/p>\n<p>  <span style=\"color:#1f2329\">\u5bf9\u4e8e\u6ca1\u6709\u663e\u5f0f\u5728\u521d\u59cb\u5316\u5217\u8868\u521d\u59cb\u5316\u7684<\/span><br \/>\n  <span style=\"color:#fe2c24\">\u81ea\u5b9a\u4e49\u7c7b\u578b\u6210\u5458<\/span><br \/>\n  <span style=\"color:#1f2329\">\u4f1a\u8c03\u7528\u8fd9\u4e2a\u6210\u5458\u7c7b\u578b\u7684\u9ed8\u8ba4\u6784\u9020\u51fd\u6570&#xff0c;\u5982\u679c\u6ca1\u6709\u9ed8\u8ba4\u6784\u9020\u51fd\u6570\u4f1a\u7f16\u8bd1\u9519\u8bef\u3002<\/span><\/p>\n<p>   <span style=\"color:#1f2329\">\u521d\u59cb\u5316\u5217\u8868\u4e2d\u6309\u7167\u6210\u5458\u53d8\u91cf\u5728\u7c7b\u4e2d\u58f0\u660e\u987a\u5e8f\u8fdb\u884c\u521d\u59cb\u5316&#xff0c;\u8ddf\u6210\u5458\u5728\u521d\u59cb\u5316\u5217\u8868\u51fa\u73b0\u7684\u5148\u540e\u987a\u5e8f\u65e0\u5173\u3002\u5efa\u8bae\u58f0\u660e\u987a\u5e8f\u548c\u521d\u59cb\u5316\u5217\u8868\u987a\u5e8f\u4fdd\u6301\u4e00\u81f4\u3002\u6211\u4eec\u5148\u770b\u4e00\u6bb5\u4ee3\u7801&#xff1a;<\/span><br \/>\n   #include&lt;iostream&gt;<br \/>\nusing namespace std;<\/p>\n<p>class A<br \/>\n{<br \/>\npublic:<br \/>\n    A(int a)<br \/>\n        :_a1(a)<br \/>\n        , _a2(_a1)<br \/>\n    {}<br \/>\n    void Print() {<br \/>\n        cout &lt;&lt; _a1 &lt;&lt; &#034; &#034; &lt;&lt; _a2 &lt;&lt; endl;<br \/>\n    }<br \/>\nprivate:<br \/>\n    int _a2 &#061; 2;<br \/>\n    int _a1 &#061; 2;<br \/>\n};<\/p>\n<p>int main()<br \/>\n{<br \/>\n    A aa(1);<br \/>\n    aa.Print();<br \/>\n} <\/p>\n<p>\u53ef\u80fd\u4f1a\u6709\u5f88\u591a\u4eba\u8ba4\u4e3a\u8fd9\u6bb5\u4ee3\u7801\u7684\u8fd0\u884c\u7ed3\u679c\u662f1 1&#xff0c;\u4f46\u5b9e\u9645\u4e0a\u662f&#xff1a;<img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"462\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260803093249-6a7060411ff2f.png\" width=\"1732\" \/><\/p>\n<p>\u662f1\u548c\u4e00\u4e2a\u5783\u573e\u503c&#xff0c;\u56e0\u4e3a\u521d\u59cb\u5316\u7684\u987a\u5e8f\u662f\u7c7b\u4e2d\u58f0\u660e\u7684\u987a\u5e8f&#xff0c;\u6240\u4ee5\u5148\u5bf9_a2\u521d\u59cb\u5316&#xff0c;\u7136\u800c\u521d\u59cb\u5316\u5217\u8868\u4e2d\u6709\u5bf9_a1\u7684\u521d\u59cb\u5316&#xff0c;\u6240\u4ee5\u7f16\u8bd1\u5668\u4f1a\u5ffd\u89c6\u7f3a\u7701\u503c&#xff0c;\u4ece\u800c_a1\u7ed9_a2\u7684\u662f\u4e00\u4e2a\u968f\u673a\u503c&#xff0c;\u6240\u4ee5_a2\u662f\u4e00\u4e2a\u968f\u673a\u503c&#xff0c;\u7136\u540e\u5bf9_a1\u521d\u59cb\u5316&#xff0c;\u5f62\u53c2a\u4e3a1&#xff0c;\u6240\u4ee5_a1\u4e3a1\u3002\u8fd9\u5c31\u662f\u7ed3\u679c<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u6316\u6784\u9020\u51fd\u6570<br \/>\n\u6784\u9020\u51fd\u6570\u7684\u5b9e\u73b0\u6709\u4e24\u79cd&#xff0c;\u4e00\u79cd\u662f\u666e\u901a\u7684\u51fd\u6570\u5b9e\u73b0&#xff08;\u8be6\u7ec6\u7684\u8bb2\u89e3\u5728\u6211\u4e0a\u4e00\u7bc7\u535a\u5ba2&#xff1a;https:\/\/blog.csdn.net\/2501_94265972\/article\/details\/163389995?spm1011.2124.3001.6209&#xff09;&#xff1a;<br \/>\n#include<br \/>\nusing namespace std;<br \/>\nclass Date<br \/>\n{<br \/>\npublic:\/\/ 1. \u65e0\u53c2\u6784\u9020\u51fd\u6570Da<\/p>\n","protected":false},"author":2,"featured_media":89767,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[55,190],"topic":[],"class_list":["post-89770","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-c","tag-190"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C++\u6784\u9020\u51fd\u6570\u6df1\u5ea6\u89e3\u6790\uff1a\u4ece\u57fa\u7840\u5b9e\u73b0\u5230\u521d\u59cb\u5316\u5217\u8868\u7684\u5965\u79d8 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/89770.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C++\u6784\u9020\u51fd\u6570\u6df1\u5ea6\u89e3\u6790\uff1a\u4ece\u57fa\u7840\u5b9e\u73b0\u5230\u521d\u59cb\u5316\u5217\u8868\u7684\u5965\u79d8 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6df1\u6316\u6784\u9020\u51fd\u6570 \u6784\u9020\u51fd\u6570\u7684\u5b9e\u73b0\u6709\u4e24\u79cd&#xff0c;\u4e00\u79cd\u662f\u666e\u901a\u7684\u51fd\u6570\u5b9e\u73b0&#xff08;\u8be6\u7ec6\u7684\u8bb2\u89e3\u5728\u6211\u4e0a\u4e00\u7bc7\u535a\u5ba2&#xff1a;https:\/\/blog.csdn.net\/2501_94265972\/article\/details\/163389995?spm1011.2124.3001.6209&#xff09;&#xff1a; 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