Enum

Question 1

Are enum constants in Java shared or separate instances?

Answer 1

They are separate — each enum constant is its own singleton object.

Question 2

Can enums have instance variables in Java?

Answer 2

Yes! Each enum constant can have its own copy of instance variables.

Question 3

Are instance variables shared across enum constants?

Answer 3

No — each enum constant has its own instance variables, not shared.