public class SettimanaEnum {

	enum WeekDay {
		MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY
	}

	public static void main(String[] args) {
		String giorno;
		WeekDay day = WeekDay.SUNDAY;
		switch (day) {
		case MONDAY:
			giorno = "Monday";
			break;
		case TUESDAY:
			giorno = "Tuesday";
			break;
		case WEDNESDAY:
			giorno = "Wednesday";
			break;
		case THURSDAY:
			giorno = "Thursday";
			break;
		case FRIDAY:
			giorno = "Friday";
			break;
		case SATURDAY:
		case SUNDAY:
			giorno = "Week-end";
			break;
		default:
			giorno = null;
		}
		System.out.println(day + " = " + giorno);
	}
}