c8-1.cpp

来自「清华大学谭浩强编写的C++程序设计的课本中的例子和课后习题的解答！」· C++ 代码 · 共 19 行

#include <iostream>
using namespace std;
class Time
 {public:
  int hour;
  int minute;
  int sec;
 };
int main()
 { Time t1;
   Time &t2=t1;
   cin>>t2.hour;
   cin>>t2.minute;
   cin>>t1.sec;
   cout<<t1.hour<<":"<<t1.minute<<":"<<t2.sec<<endl;
 }