深度探索C++对象模型总结2

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#include <stdio.h>
  
class A {
public:
    int x;
    int y;
    int z;
};

int main() {
    printf("offset of z: %p\n", &A::z);       //int A::*
    A a;
    printf("&a: %p, &a.z: %p\n", &a, &a.z);
    return 0;
}

输出如下

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offset of z: 0x8
&a: 0x7ffeeea7fa20, &a.z: 0x7ffeeea7fa28