02.2.03Time+15

import java.util.Scanner;

public class p14TimePlus15Minutes {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        System.out.print("Hour: ");
        int hours = Integer.parseInt(scanner.nextLine());
        System.out.print("Minutes: ");
        int minutes = Integer.parseInt(scanner.nextLine());

        int totalMinutes = hours * 60 + minutes;
        int newMinutes = totalMinutes + 15;

        int outputHours = newMinutes / 60;
        int outputMinutes = newMinutes % 60;
        if (outputHours < 24) {
            System.out.printf("Time + 15 minutes = %d:%02d", outputHours, outputMinutes);
        } else
            System.out.printf("Time + 15 minutes = 0:%02d",  outputMinutes);
    }
}