Java enum int value

Numeric enums are number-based enums i.e. they store string values as numbers. Enums are always assigned numeric values when they are stored. The first value always takes the numeric value of 0, while the other values in the enum are incremented by 1.

No they cannot . They are limited to numeric values of the underlying enum type. +1 Good one with the helper method! ToString(“F”) is useful for formatting to the name of the enum value, if they don’t want custom strings.

Learn to create Java enum where each enum constant may contain multiple values . We may use any of the values of the enum constant in our application code, and we should be able to get the enum constant from any of the values assigned to it.