Java tutorial
//package com.java2s; import java.util.Calendar; public class Main { public static boolean isSameDay(Calendar a, Calendar b) { boolean res = false; if (a.get(Calendar.YEAR) == b.get(Calendar.YEAR) && a.get(Calendar.DAY_OF_YEAR) == b.get(Calendar.DAY_OF_YEAR)) { res = true; } return res; } }