#pragma once class Time { size_t hours; size_t mins; void setHours(size_t hours); void setMins(size_t mins); public: Time(size_t hour, size_t min); size_t getMins() const; size_t getHours() const; }; bool operator<=(const Time& lhs, const Time& rhs); Time operator-(const Time& lhs, const Time& rhs); Time operator+(const Time& lhs, const Time& rhs);