c9-8.cpp

来自「谭浩强C程序设计习题答案」· C++ 代码 · 共 27 行

#include <iostream>
using namespace std;
class Time
 {public:
   Time(int,int,int);
   int hour;
   int minute;
   int sec;
 };
 Time::Time(int h,int m,int s)
 {hour=h;
  minute=m;
  sec=s;
 }
 
void fun(Time &t)
{t.hour=18;}

int main()
{Time t1(10,13,56);
 fun(t1);
 cout<<t1.hour<<endl;
 return 0;
}