C++基础知识：关系运算符重载以及相关代码演示

1.作用:

重载关系运算符，可以让两个自定义类型对象进行对比操作

2.代码：

#include<iostream>
using namespace std;//重载关系运算符class Person {
public:Person(string name, int age) {m_Name = name;m_Age = age;}//重载==号bool operator==(Person& p) {if (this->m_Name == p.m_Name && this->m_Age == p.m_Age) {return true;}return false;}string m_Name;int m_Age;
};void test01() {Person p1("Tom", 18);Person p2("Joy", 18);if (p1 == p2) {cout << "p1和p2是相等的！" << endl;}else {cout << "p1和p2是不相等的！" << endl;}
}int main() {test01();system("pause");return 0;
}