设计一个时间类,用来保存时、分、秒等私有数据成员,通过重载操作符“+”实现2个时间的相加。要求:
(1)小时的时间范围限制在大于等于0;(2)分的时间范围为0~59分;(3)秒的时间范围为0~59秒。
#include <iostream>
using namespace std;
class Time {
private:
int hours,minutes, seconds;
public:
Time(int h=0, int m=0, int s=0);
Time operator + (Time &);
void DispTime();
};
/* 请在这里填写答案 */
int main() {
Time tm1(8,75,50),tm2(0,6,16), tm3;
tm3=tm1+tm2;
tm3.DispTime();
return 0;
}
输出:
在这里给出相应的输出。例如:
9h:22m:6s
正确代码:
void Time::DispTime(){
cout << hours << "h:" << minutes << "m:" << seconds << "s";
}
Time::Time(int h,int m,int s){
hours = h;
minutes = m;
seconds = s;
}
Time Time::operator+(Time &op2){
int temp1=0;
Time temp;
temp.seconds = this->seconds + op2.seconds;
if(temp.seconds>=60){
temp.seconds %= 60;
temp1 = 1;
}
temp.minutes = this->minutes + op2.minutes+temp1;
temp1 = 0;
if(temp.minutes>=60){
temp.minutes %= 60;
temp1 = 1;
}
temp.hours = this->hours + op2.hours+temp1;
if(temp.hours>=24){
temp.hours %= 24;
}
return temp;
}
原文地址:https://www.cnblogs.com/cwy545/p/12670583.html
时间: 2024-11-13 10:01:31