//
//	Test to find if the class "Time" functions
//	(without zone types)

#include <iostream>
using namespace std;
                        
class Time
{
        int hrs, mins, secs;
public:
        // default constructor
        Time()                  // 0:0:0
        {       hrs=0; mins=0; secs=0;   }
        Time(int h, int m, int s)
        {       hrs=h;  mins=m;  secs=s;   }
        void Set(int h, int m, int s)           // Tr
        {       hrs=h;  mins=m;  secs=s;   }
        void Write() const                      // Ob: Observer
        {       cout << hrs << ':' << mins << ':' << secs;  }
        void Increment()                        // Tr: Transformer   
        {       secs++;
                if (secs > 59)
                {       secs = 0;
                        mins ++;
                        if (mins > 59)
                        {       mins =0;
                                hrs ++;
                                if (hrs > 23)
                                        hrs = 0;
                        }
                }
        }
        bool Equal(Time x) const                // Ob  
        {       return (hrs==x.hrs && mins==x.mins && secs==x.secs);  }
        bool Equal(Time x) const                // Ob
        {       return (hrs==x.hrs && mins==x.mins && secs==x.secs);  }
        bool GreaterThan( Time x ) const        // Ob
        {       bool temp = false;
                if ( hrs > x.hrs )  temp = true;
                else if( hrs == x.hrs && mins > x.mins ) temp = true;
                return temp;
        }
        bool NotEqual ( Time x ) const  // Ob
        //{     return (hrs!=x.hrs ||  mins!=x.mins ||  secs!=x.secs);  }
        {       return !Equal(x);    }
};

int main()
{
	Time a ();
	int h, m, s;
	int count;			// just for reference (zones are not defined yet.)
	char dum;	                // "dummln" and "dumtsp" for zone-including function
					// "dumcln" = dummy (colon)
	
	cin >> h >> dum >> m >> dum >> s;
	a.Set(h, m, s);

	while(cin)
	{
			// bunch of "if" statements here (ex. if (dum == "\t"), etc.)
		s++
		s++
		a.Increment();
		count++;
		
		cout << "Time " << count << ": ";		
		a.Write();

        	cin >> h >> dumcln >> m >> dumcln >> s;
        	a.Set(h, m, s);
	} 
	
	return 0;
}