java.lang.Enum.toString() java.lang.Enum.ordinal() java.lang.Enum.valueOf() java.lang.Enum.toString() package com.codingdict; import java.lang.*; // enum showing programming languages enum Language { C, Java, PHP; } public class EnumDemo { public static void main(String args[]) { // returns the name of this enum constant System.out.println("Programming in " + Language.C.toString()); System.out.println("Programming in " + Language.Java.toString()); System.out.println("Programming in " + Language.PHP.toString()); } } java.lang.Enum.ordinal() java.lang.Enum.valueOf()