public class JobTake {
	public static void main(String[] args) {

		//Current time (e.g., 11:45).
		int hour = 11;
		int minute = 45;

		int total = 60 * hour + minute;

		//How long will the job take (e.g., 2 hours and 20 minutes)
		int jhour = 2;
		int jminute = 20;

		total = total + 60 * jhour + jminute;
		//A simpler way to say the above line is
		//total += 60 * jhour + jminute;

		//Break the total back down into hours and minutes.
		hour   = total / 60;	//quotient
		minute = total % 60;	//remainder

		/*
		The hours of the clock run from 1 to 12 inclusive.  But it would
		be easier for the % operator if they ran from 0 to 11 inclusive,
		since the value of any number % 12 is in the range 0 to 11
		inclusive.  We therefore subtract 1 from hour before we apply
		the % operator, and then add the 1 back on afterwards.
		*/

		hour = hour - 1;
		//A simpler way to say the above line is
		//--hour;

		//Knock the hour down into the range 0 to 11 inclusive.
		hour = hour % 12;
		//A simpler way to say the above line is
		//hour %= 12;

		hour = hour + 1;
		//A simpler way to say the above line is
		//++hour;

		System.out.print("The job will be finished at " + hour + ":");

		//Print the minute as a two-digit number.
		if (minute < 10) {
			System.out.print("0");
		}

		System.out.println(minute + ".");
	}
}