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#include  <iostream>
using namespace std;
class Clock
{
int hour, minute, second;
public:
   Clock(int h, int m, int s) //¹¹Ô캯Êý¶¨Òå £¬ÎÞ·µ»ØÖµÀàÐÍ
   {     
if(s<0) second=0;
       if (s>=60) second =s%60;
   else second=s;
       if(m<0) minute=0;
       if (m>=60) minute =m%60;
    else minute=m;
    if(h<0) hour=0;
       if (h>=24) hour=h%24;
  else hour=h;
}
void print(){ cout<<hour<<”:”<<minute<<”:”<<second<<endl; }
};
void main()
{
    Clock  aClock(100,100,200);
        //´´½¨Ò»¸öClockÀàµÄ¶ÔÏóaClock
    aClock.print();  //Àà³ÉÔ±º¯Êýµ÷ÓÃ
}  
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