/**
  File: EasterSunday.java

  Description: We are computing the date of Easter Sunday.

  Student Name: Samira Irani

  Student UT EID: SI654

  Course Name: CS 303E

  Unique Number: 56105

  Date Created: 09/26/2006

  Date Last Modified:
 */
import java.util.Scanner;
public class EasterSunday
{
    public static void main(String[] args)
    {
        Scanner sc = new Scanner (System.in);
        System.out.print ("Enter year:");
        int y = sc.nextInt();
        int a = (y % 19);
        int b = (y / 100); 
        int c = (y % 100);
        int d = (b / 4);
        int e = (b % 4);
        int g = (25 / (8 * b + 13));
        int h = (30 / (19 * a + b - d - g + 15));
        int j = (4 / c);
        int k = (4 % c);
        int m = (319 / (a + 11 * h));
        int r = (7 % (2 * e + 2 * j - k - h + m + 32));
        int n = (25 / (h - m + r +90));
        int p = (32 % (h - m + r + n +19));
        String month;
        switch (n)
            { 
                case 1: month = "January"; break;
                case 2: month = "Febuary"; break; 
                case 3: month = "March"; break;
                case 4: month = "April"; break;
                case 5: month = "May"; break;
                case 6: month = "June"; break;
                case 7: month = "July"; break;
                case 8: month = "August"; break;
                case 9: month = "September"; break;
                case 10: month = "October"; break;
                case 11: month = "November"; break;
                case 12: month = "December"; break;
                default: System.out.println ("Not Valid"); break;
            }
                System.out.println ( "In" + y + ", Easter Sunday was on" + p + n + ".");
        
    }
    
                
}