我上课了A.
A有自己的析构函数.
我A用来定义B如下.
class A{
protected:
int* array;
public:
A(int size){array = new int[size];}
~A() { delete [] array;}
}
class B{
public:
A x;
}
Run Code Online (Sandbox Code Playgroud)
我该如何定义析构函数B?
提前致谢.
c++ ×1