// Page 198-200

public class Time
{
	private int hrs;
	private int mins;
	private int secs;
	public Time()	// default constructor
	{
		hrs = 0;
		mins = 0;
		secs = 0;
	}

	public Time(int h, int m, int s)
	{
		hrs = h;
		mins = m;
		secs = s;
	}
	public void set(int h, int m, int s)
	{
		hrs = h;
		mins = m;
		secs = s;
	}
	public void writeOut()
		{
			if (hrs < 10)
				System.out.print("0");
			System.out.print(hrs + ":");
			if (mins < 10)
				System.out.print("0");
			System.out.print(mins + ":");
			if ( secs < 10 )
				System.out.print("0");
			System.out.print(secs);
	}
	public void increment ()
	{
		secs ++;
		if (secs > 59)
		{
			secs = 0;
			mins ++;
			if (mins > 59)
			{
				mins = 0;
				hrs ++;
				if (hrs > 23)
					hrs = 0;
			}
		}
	}
	public boolean equal (Time other)
	{
		return (hrs==other.hrs && mins==other.mins && secs==other.secs);
	}

}