Gür*_*tak -9 c++ pointers assignment-operator delete-operator
我通常知道,*和&符号.但我们的老师给了我们一个例子,她说"问题发生在这里"
int *a1;
int *a2 = new int[100];
a1=a2 //What does this line mean???
delete []a2;
k=a1[0]//she said error occurs here.
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我无法理解什么是a1 = a2?为什么会出现错误?