An algorithm for calculating the day of the week given a Date
Given a date and calculate day of the week: i mport java.util.*; public class Datetoday { final static String[] WEEK_DAYS = { "Saturday", "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday" }; public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.print("Enter the date in dd/mm/yyyy form: "); String[] partofdate = input.nextLine().split("/"); int d = Integer.parseInt(partofdate[0]); int m = Integer.parseInt(partofdate[1]); int y = Integer.parseInt(partofdate[2]); if (m < 3) { m += 12; y -= 1; } int k = y % 100; int j = y / 100; int day = ((d + (((m + 1) * 26) / 10) + k + (k / 4) + (j / 4)) + (5 * j)) % 7; System