/*
* enum and switch in Java. 
* One of the most natural uses of switch is with enum
* @author gtowell
* created: July 30, 2021
*/

/*
* Enum list all of the possible values of a type
*/
enum Suits
    {
        CLUBS, DIAMONDS, HEARTS, SPADES
    };

public class Switch {
    public static void main(String[] args) {
        Suits a3 = Suits.CLUBS;
        switch (a3) {  // note the warnign when the swict does not cover all cases of enum
            case SPADES:
                System.out.println("aa");
                break;
            case HEARTS:
                System.out.println("cc");
            case DIAMONDS:
                System.out.println("DIA");
                break;
        }
    }
}