{"id":40737,"date":"2023-12-11T14:51:30","date_gmt":"2023-12-11T06:51:30","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=40737"},"modified":"2023-12-11T14:51:30","modified_gmt":"2023-12-11T06:51:30","slug":"%e6%8c%87%e9%92%88%e6%95%b0%e7%bb%84%e3%80%81%e6%95%b0%e7%bb%84%e6%8c%87%e9%92%88%e3%80%81%e5%87%bd%e6%95%b0%e6%8c%87%e9%92%88%e7%9a%84%e5%8c%ba%e5%88%ab%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/%e6%8c%87%e9%92%88%e6%95%b0%e7%bb%84%e3%80%81%e6%95%b0%e7%bb%84%e6%8c%87%e9%92%88%e3%80%81%e5%87%bd%e6%95%b0%e6%8c%87%e9%92%88%e7%9a%84%e5%8c%ba%e5%88%ab%ef%bc%9f\/","title":{"rendered":"\u6307\u9488\u6570\u7ec4\u3001\u6570\u7ec4\u6307\u9488\u3001\u51fd\u6570\u6307\u9488\u7684\u533a\u522b\uff1f"},"content":{"rendered":"

“`”<\/p>\n

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<pre><code>int arr[] ={1,2,3,4,5};int *ptr =(int *)(&arr+1); \/\/2 5int *ptr =(int *)(arr+1); \/\/2 1cout<<*(arr+1)<<"" ""<<*(ptr-1)<<endl;<\/code><\/pre><\/p>\n

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<pre><code>int a[2][3] = {{1,2,3},{4,5,6}};int (*p)[3];p = a;p++;cout<<**p<<endl; \/\/4 the second rank<\/code><\/pre><\/p>\n

12345<\/p>\n

<pre><code> "“`
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