#include<iostream>
#include"clock.h"
using namespace std;
Clock::Clock(int NewH,int NewM,int NewS)
{
    this->Hour=NewH;
    this->Minute=NewM;
    this->Second=NewS;
}
Clock::Clock(Clock &c)
{
    this->Hour=c.Hour;
    this->Minute=c.Minute;
    this->Second=c.Second;
}
void Clock::SetTime(int NewH,int NewM,int NewS)
{
    //加不加this指针都一样
    this->Hour=NewH;
    this->Minute=NewM;
    this->Second=NewS;
}
void Clock::ShowTime()
{
    cout<<this->Hour<<endl;
    cout<<this->Minute<<endl;
    cout<<this->Second<<endl;
}
//析构函数
Clock::~Clock()
{

}
int main(int argc, char const *argv[])
{
    Clock c(0,0,0);
    
    c.SetTime(10,20,30);
    c.ShowTime();
    //拷贝构造函数调用
    Clock c1(c);
    c1.ShowTime();
    c1.SetTime(90,98,99);
    c1.ShowTime();
    system("pause");
    return 0;
}