EnumDemo.java

package nadine;

public class EnumDemo {
	   
	   // Define two enum types -- remember that the definitions
	   // go OUTSIDE the main() routine!
	
	enum Day {SUNDAY, MONDAY, TUESDAY,WEDNESDAY,THURSDAY, FRIDAY, SATURDAY;

	enum Month {JAN, FEB, MAR, APR, MAY, JUN, JUL, AUG, SEP, OCT, NOV, DEC;

	public static void main(String[] args) {
		
		Day tgif;	 	//Declare a variable of type Day.
		Month libra;	 // Declare a variable of type Month.
		
		tgif = Day.FRIDAY; 		// Assign a value of type Day to tgif.
		libra = Month.OCT;		 // Assign a value of type Month to libra.
		
		System.out.print("my sign is libra, since i was born in ");
		System.out.println(libra);		// output value will be: OCT
		System.out.print("that's the ");
		System.out.print(libra.ordinal() );
		System.out.println("-th month of the year.");
		System.out.println(" ( counting from 0, of course!)");
		
		System.out.print("Isn't it nice to get to ");
		System.out.println(tgif); // Output value will be: FRIDAY
		
		System.out.println( tgif + " is the " + tgif.ordinal()
									   + "-th day of the week.");
		}
	}