CPP43. 加号运算符重载
描述
输入描述
键盘输入两个正整数，分别为小时 h 和分钟 m。要求分钟 m 范围为 0 - 59输出描述
输出两个 Time 对象（t1 和 t2）相加后的时间结果，通过调用 show() 输出。示例1
输入:
1 10
输出:
3 30
示例2
输入:
2 50
输出:
5 10
C++ 解法, 执行用时: 2ms, 内存消耗: 320KB, 提交时间: 2022-01-22
#include <iostream>
using namespace std;
class Time {
public:
int hours; // 小时
int minutes; // 分钟
Time() {
hours = 0;
minutes = 0;
}
Time(int h, int m) {
this->hours = h;
this->minutes = m;
}
void show() {
cout << hours << " " << minutes << endl;
}
// write your code here......
Time operator+(Time& a){
Time sum;
sum.hours=hours+a.hours+(minutes+a.minutes)/60;
sum.minutes=(minutes+a.minutes)%60;
return sum;
}
};
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;
}
C++ 解法, 执行用时: 2ms, 内存消耗: 388KB, 提交时间: 2022-04-23
#include <iostream>
using namespace std;
class Time {
public:
int hours; // 小时
int minutes; // 分钟
Time() {
hours = 0;
minutes = 0;
}
Time(int h, int m) {
this->hours = h;
this->minutes = m;
}
void show() {
cout << hours << " " << minutes << endl;
}
// write your code here......
Time operator+(Time& t){
Time sum;
sum.hours = hours + t.hours +(minutes+t.minutes)/60;
sum.minutes = (minutes + t.minutes)%60;
return sum;
}
};
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;
}
C++ 解法, 执行用时: 2ms, 内存消耗: 388KB, 提交时间: 2022-01-21
#include <iostream>
using namespace std;
class Time {
public:
int hours; // 小时
int minutes; // 分钟
Time() {
hours = 0;
minutes = 0;
}
Time(int h, int m) {
this->hours = h;
this->minutes = m;
}
void show() {
cout << hours << " " << minutes << endl;
}
// write your code here......
Time operator+(const Time& t) {
Time sum;
sum.hours = hours + t.hours + (minutes + t.minutes) / 60;
sum.minutes = ( minutes + t.minutes ) % 60;
return sum;
}
};
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;
}
C++ 解法, 执行用时: 2ms, 内存消耗: 392KB, 提交时间: 2021-11-13
#include <iostream>
using namespace std;
class Time {
public:
int hours; // 小时
int minutes; // 分钟
Time() {
hours = 0;
minutes = 0;
}
Time(int h, int m) {
this->hours = h;
this->minutes = m;
}
void show() {
cout << hours << " " << minutes << endl;
}
// write your code here......
Time operator+(const Time& t1)
{
Time t;
t.hours = this->hours+t1.hours;
t.minutes = this->minutes+t1.minutes;
if (t.minutes >=60)
{
t.hours++;
t.minutes -= 60;
}
return t;
}
};
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;
}
C++ 解法, 执行用时: 2ms, 内存消耗: 392KB, 提交时间: 2021-10-30
#include <iostream>
using namespace std;
class Time {
public:
int hours; // 小时
int minutes; // 分钟
Time() {
hours = 0;
minutes = 0;
}
Time(int h, int m) {
this->hours = h;
this->minutes = m;
}
void show() {
cout << hours << " " << minutes << endl;
}
// write your code here......
Time operator+(Time& t){
Time sum;
sum.hours = hours + t.hours + (minutes + t.minutes) / 60; //小时数相加，加上分钟数多余60进1
sum.minutes = (minutes + t.minutes) % 60; //分钟数要对60取余
return sum;
}
};
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;
}