Question

Write a program that request a time interval in seconds and display it in hours, minutes, second format. (java)

Answer 1

Note: I have added a main method to show sample output and also uploaded the output image.Please comment if you need any clarifiaction.

Java code:

import java.util.Scanner;

public class Time {
    public static void main(String[] args) {
        System.out.println("Enter time in seconds");
        Scanner sc = new Scanner(System.in);
        System.out.println(secToTime(sc.nextInt()));
        System.out.println(secToTime(9));
        System.out.println(secToTime(120));
        System.out.println(secToTime(7240));
    }

    /**
     *
     * @param seconds Time in seconds
     * @return Time in hours:minutes:seconds format
     */
    static String secToTime(int seconds) {
        //Number of seconds after conversion
        int sec = seconds % 60;
        //Number of minutes after conversion
        int min = seconds / 60;
        //Number of hours after conversion
        int hr = 00;
        if (min >= 60) {
            hr = min / 60;
            min %= 60;
        }
        String second = String.format("%02d", sec);
        String minute = String.format("%02d", min);
        String hour = String.format("%02d", hr);

        return hour + ":" + minute + ":" + second;
    }
}

Output: