c++this指针.exe

#include "iostream"
using namespace std;
class CGirl
{
private:
    /* data */
public:
    string m_name;
    int m_yz;
CGirl(string name,int yz){
    m_name=name;
    m_yz=yz;
}

CGirl compare(CGirl &a){
       if (this->m_yz>a.m_yz)
       {
        return *this;
       }
       else return a;
}

};


int main(){
    CGirl a("阿萨德",123),b("小艾咪",321);
    a=a.compare(b);
    cout<<"最美丽的是"<<a.m_name<<"颜值："<<a.m_yz<<endl;
    return 0;
}

输出：

最美丽的是小艾咪颜值：321