【C++】重载++符号完成时间计算
By
e2hang
at 2025-05-06 • 0人收藏 • 50人看过
#include <iostream> class time { private: int h; int min; public: time() { h = 0; min = 0; } time(int hour, int minute) { h = hour; min = minute; } time operator++() { min++; if (min >= 60) { h += min / 60; min %= 60; } return *this; } time operator++(int) { min += 2; if (min >= 60) { h += min / 60; min %= 60; } return *this; } void out() { std::cout << "The Time is : " << h << " " << min << std::endl; } }; int main() { int h1, h2, m1, m2; std::cin >> h1 >> m1 >> h2 >> m2; time t1(h1, m1), t2(h2, m2); t1++; ++t2; t1.out(); t2.out(); return 0; }
1 个回复 | 最后更新于 2025-05-06
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比较大的问题是time在标准库里也有,所以最好的解决方法是把time换成Time或者其他名称。C++是对于大小写敏感的,所以换成Time也可以