一个C++程序

Posted 2020-10-29

#include<iostream>
using namespace std;
class Time
{public:
int hour;
int minute;
int sec;
};

int main()
{
void set_time(Time&);
void show_time(Time&);
Time t1;
set_time(t1);
show_time(t1);
Time t2;
set_time(t2);
show_time(t2);
return 0;
}

void set_time(Time& t)
{
cin>>t.hour;
cin>>t.minute;
cin>>t.sec;
}

void show_time(Time& t)
{
cout<<t.hour<<":"<<t.minute<<":"<<t.sec<<endl;
}