初学类(class)碰到一个问题
xhwen 2006-02-07 05:34:14 #include <iostream>
using namespace std;
class Time
{
public:
int hour;
int minute;
int sec;
};
int main()
{
void set_time(Time&,int hour=0,int minute=0,int sec=0); //函数声明
void show_time(Time&);
Time t1;
set_time(t1,12,23,34); //通过实参传递时、分、秒
show_time(t1);
Time t2;
set_time(t2);
show_time(t2);
system("pause");
return 0;
}
void set_time(Time& t,int hour,int minute,int sec)
{
t.hour=hout;
t.minute=minute;
t.sec=sec;
}
void show_time(Time& t)
{
cout<<t.hour<<":"<<t.minute<<":"<<t.sec<<endl;
}
//**************************************************
//出错部分:
void set_time(Time& t,int hour,int minute,int sec)
{
t.hour=hout;
t.minute=minute;
t.sec=sec;
}
//**************************************************
编译到这里总是出错.请各位大侠帮我看看,谢谢谢谢