How to convert the seconds in this format “HH:mm:ss”

Question

I want to convert the second/milliseconds in this format \"HH:mm:ss\" (for esamples, from 5 seconds to 00:00:05). I tried to get that format in this way:

int mil         


        

Answer 1

public class HHMMSS {

        final int UUR = 3600;
        final int MINUUT = 60;

    public void converteerTijd() {

        int uren, minuten, seconden, ingave;
        System.out.print("Geef een aantal seconden: ");
        ingave = Input.readInt();
        uren = ingave / UUR;
        minuten = (ingave - uren * UUR) / MINUUT;
        seconden = ingave - uren * UUR - minuten * MINUUT;
        String nU1 = (uren < 10) ? "0" : "";
        String nM1 = (minuten < 10) ? "0" : "";
        String nS1 = (seconden < 10) ? "0" : "";
        System.out.println(nU1 + uren + "-" + nM1 + minuten + "-" + nS1 + seconden);