Java Enum Javadoubts An enum type is a special data type that enables for a variable to be a set of predefined constants. the variable must be equal to one of the values that have been predefined for it. common examples include compass directions (values of north, south, east, and west) and the days of the week. In this tutorial, we’ll learn what java enums are, what problems they solve, and how some of their design patterns can be used in practice. read more. java 5 first introduced the enum keyword. it denotes a special type of class that always extends the java.lang.enum class.

Class Enum Types Java Stack Overflow In java,enumerations or java enum serve the purpose of representing a group of named constants in a programming language. java enums are used when we know all possible values at compile time, such as choices on a menu, rounding modes, command line flags, etc.

Enum Language Basics Java

Java Enum Inheritance Special Case Sebhastian