Write a Java program that prints the current time in GMT

import java.util.Scanner;
public class Exercise5 {

    public static void main(String[] Strings) {

        Scanner input = new Scanner(System.in);

        System.out.print("Input the time zone offset to GMT: ");
        long timeZoneChange = input.nextInt();

        long totalMilliseconds = System.currentTimeMillis();

        long totalSeconds = totalMilliseconds / 1000;

        long currentSecond = totalSeconds % 60;

        long totalMinutes = totalSeconds / 60;

        long currentMinute = totalMinutes % 60;

        long totalHours = totalMinutes / 60;

        long currentHour = ((totalHours + timeZoneChange) % 24);

        System.out.println("Current time is " + currentHour + ":" + currentMinute + ":" + currentSecond);
    }
}

Sample Output:

Input the time zone offset to GMT: 256                                                                        
Current time is 5:7:51