Java tutorial
//package com.java2s; // Licensed under the Apache License, Version 2.0 (the "License"); public class Main { /** * Take a universal time between 0 and 24 and return a triple * [hours, minutes, seconds]. * * @param ut Universal time - presumed to be between 0 and 24. * @return [hours, minutes, seconds] */ public static int[] clockTimeFromHrs(double ut) { int[] hms = new int[3]; hms[0] = (int) Math.floor(ut); double remainderMins = 60 * (ut - hms[0]); hms[1] = (int) Math.floor(remainderMins); hms[2] = (int) Math.floor(remainderMins - hms[1]); return hms; } }