题解 | #加号运算符重载#

#include using namespace std;

class Time {

public:
    int hours;      // 小时
    int minutes;    // 分钟

    Time() {//初始化构造函数
        hours = 0;
        minutes = 0;
    }

    Time(int h, int m) {//有参构造函数
        this->hours = h;
        this->minutes = m;
    }

    void show() {
        cout << hours << " " << minutes << endl;
    }

    // write your code here......
    Time operator+(Time& p) {//传的参就是要和这个类的元素相加的实例
        
        return Time(hours + p.hours + (minutes + p.minutes) / 60, (minutes + p.minutes) % 60);
        
    }

};

int main() {

int h, m;
cin >> h;
cin >> m;

Time t1(h, m);
Time t2(2, 20);

Time t3 = t1 + t2;
t3.show();

return 0;

}