∥时钟类成员函数实现 c|ock: Clock()构造函数 I Hour=0; Minute=0 Second=0: void Clock SetTime(int NewH, int NewM, int News) Hour=New出 Minute=NewM Second=NewS void Clock Show TimeO I cout<<Hour<< .<<Minute<< : <<Second<<endl//时钟类成员函数实现 Clock::Clock() //构造函数 { Hour=0; Minute=0; Second=0; } void Clock::SetTime(int NewH, int NewM, int NewS) { Hour=NewH; Minute=NewM; Second=NewS; } void Clock::ShowTime() { cout<<Hour<<":"<<Minute<<":"<<Second<<endl; } 20