C++核心编程_关系运算符重载

4.5.5 关系运算符重载

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

/*#### 4.5.5 关系运算符重载
**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
*/class Person
{
public:Person(string name, int age) {this->m_Name = name;this->m_Age = age;};bool operator == (Person& p) {if (this->m_Name ==p.m_Name && this->m_Age == p.m_Age){return true;}else{return false;}}bool operator !=(Person& p) {if (this->m_Name == p.m_Name && this->m_Age == p.m_Age){return false;}else{return true;}}string m_Name;int m_Age;
};void test01() {//int a = 0;//int b = 0;Person a("孙悟空", 18);Person b("孙悟空", 18);if (a == b){cout << "a和b相等" << endl;}else{cout << "a和b不相等" << endl;}if (a != b){cout << "a和b不相等" << endl;}else{cout << "a和b相等" << endl;}}int main() {test01();system("pause");return 0;
}