指针数组删除 [英] Deleting array of pointers
本文介绍了指针数组删除的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
确实删除[]一个，其中 A 是指针的动态分配的数组，执行删除在阵列中的每个指针？
Does delete[] a, where a is dynamic-allocated array of pointers, execute delete for each pointer in array?
我想，这与用户定义的类阵列执行析构函数，但做什么用的指针发生了什么？
I suppose, it executes destructor for arrays with user-defined classes, but what's happening with pointers?
推荐答案
没有，删除[] 用来删除阵列。如果您需要删除数组元素，你需要调用删除对他们每个人。
No, delete [] is used to delete an array. If you need to delete array elements, you need to call delete on each one of them.
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