Question

What are the enumerators for the following enumeration data declaration?

A）enum test {RED, YELLOW, BLUE, BLACK};

B）enum test {RED, YELLOW=4, BLUE, BLACK};

C）enum test {RED=-1, YELLOW,BLUE, BLACK};

D）enum test {RED, YELLOW=6, BLUE, BLACK};

Answer 1

Correct Option: A

Except option A , remaining other options are incorrect declaration.

// In Correct Code

// Screenshot of the code & output

// Code to copy

public class EnumDemo
{
   enum test { RED, YELLOW, BLUE, BLACK };

   public static void main(String[] args) {
      
       test t=test.RED;
       System.out.println(t);
      
   }

}

In correct code

Explanation:

An enum is a special "class" that represents a group of constants (constants are public, static and final (unchangeable - cannot be overridden).

enum class - test  enumerator - RED, YELLOW, BLUE, BLACK