Are enums integers in Java?

Numeric Enum Numeric enums are number-based enums i.e. they store string values as numbers. Enums are always assigned numeric values when they are stored. … It is not necessary to assign sequential values to Enum members. They can have any values .

The enum constants have an initial value which starts from 0, 1, 2, 3, and so on . But, we can initialize the specific value to the enum constants by defining fields and constructors. As specified earlier, Enum can have fields, constructors, and methods.

It is just an int . If you need to take the value out of an enum, you can’t avoid calling a method or using a . value , because enums are actually objects of its own type, not primitives.

No, we can have only strings as elements in an enumeration . Using strings in it, generates a compile time error.6 Ağu 2019