查看c++类对象地址

Posted 2022-12-09 lphwork

#include <iostream>
using namespace std;
class Point

public:
    Point(int a,int b)  x=a; y=b;////:x(a),y(b)
void MovePoint( int a, int b) x+=a; y+=b;this->x+=a;cout<<"this="<<this<<endl;
void print()

    cout<<"x="<<x<<" "<<this->x<<"y="<<y<<" "<<this->y<<endl;

int * ptr_x()

    int *x_ptr = &y;
    return x_ptr;

private:
    int x,y;
;

void main()
    Point point1( 10,10);
    cout<<"this.x地址  "<<point1.ptr_x()<<"          "<<point1.ptr_x<<endl;
    point1.MovePoint(2,2);
    point1.print();