#include <iostream.h>

// class representing a minute-sec time value
class minsec
{
public:
  
  int min;   // minute component
  int sec;   // seconds component

  // constructor
  minsec(int m, int s)
    { min = m;    // initializes internal info with values passed in.
      sec = s;
    } // end minsec

  // increment time by one second
  void tick()
    { sec = sec + 1;
      if (sec == 60)  // make sure seconds don't go beyond 60
	{  min = min + 1;
           sec = 0;
	}
      //      else    // this part is redundant since section is empty
      //	{
      //	}
    }  // end tick

  // prints time;
 void printtime()
    {
      cout << min << " minutes and " << sec <<
	" seconds\n";
    }  // end printtime

};  //end minsec class

//  creating a minsec object:
// minsec time1(3,50);  // declaration

int main()
{ // create two minsec objects:
  minsec time1(3,59);
  minsec time2(2,20);

  time1.tick();
  time2.tick();
  time1.tick();

  time1.printtime();
  time2.printtime();

return 0;
}