Java之Enum

	public enum Weekday{
		Mon("Monday"),
		Tue("Tuesday");
		
		private final String day;
		private Weekday(String a){
			this.day = a;
		}
		public String getday(){
			return day;
		}
	}
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		for(Weekday w : Weekday.values()){
			System.out.println(w);
			System.out.println(w.getday());
		}
	}

 

Output:

 

Mon

Monday

Tue

Tuesday