View Code of Problem 89

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		String s = scanner.nextLine();
		for(int i=0; i<s.length(); i++) {
			switch (s.charAt(i)) {
			case 'W':
				System.out.println("Wednesday");
				break;
			case 'M':
				System.out.println("Monday");
				break;
			case 'Y':
				break;
			case 'T':
				if(s.charAt(i+1) == 'u') {
					System.out.println("Tuesday");
					i++;
				}
				else if(s.charAt(i+1) == 'h') {
					System.out.println("Thursday");
					i++;
				}
				else
					System.out.println("Wrong data");
				break;
			case 'F':
				System.out.println("Friday");
				break;
			case 'S':
				if(s.charAt(i+1) == 'a') {
					System.out.println("Saturday");
					i++;
				}
				else if(s.charAt(i+1) == 'u') {
					System.out.println("Sunday");
					i++;
				}
				else
					System.out.println("Wrong data");
				break;

			default:
				System.out.println("Wrong data");
				break;
			}
		}
	}
}