java-date-and-time.java

// Java > Introduction > Java Date and Time
// Print the day of a given date.
//
// https://www.hackerrank.com/challenges/java-date-and-time/problem
// challenge id: 23448
//

import java.util.Scanner;
// (skeliton_head) ----------------------------------------------------------------------

import java.util.*;

public class Solution {

 private static String getDay(String day, String month, String year) {

 Calendar cal = Calendar.getInstance();

 cal.set(Integer.parseInt(year), Integer.parseInt(month) - 1, Integer.parseInt(day));

 String s = cal.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG, Locale.US);

 return s.toUpperCase();
 }

// (skeliton_tail) ----------------------------------------------------------------------
 public static void main(String[] args) {
 Scanner in = new Scanner(System.in);
 String month = in.next();
 String day = in.next();
 String year = in.next();

 System.out.println(getDay(day, month, year));
 }
}