자바 시,분,초 계산

import java.util.Scanner;

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

		int hour;
		int minit;
		int second;

		System.out.print("second : ");
		int seconds = kb.nextInt();
		
		minit = seconds/60;
		hour = minit %= 60;
		second = seconds %= 60;
		System.out.printf(" %d hour %d min %d sec ", hour, minit, second);
			
	}
}