What is enumeration used for?

Definition of enumeration 1 : the act or process of making or stating a list of things one after another the rebel leader’s effective enumeration of popular grievances also : the list itself The restaurant creates an astonishing range of preserved products …

Enumerations offer an easy way to work with sets of related constants. An enumeration, or Enum , is a symbolic name for a set of values. Enumerations are treated as data types, and you can use them to create sets of constants for use with variables and properties .

Enumerations provide a convenient way to work with sets of related constants and to associate constant values with names . For example, you can declare an enumeration for a set of integer constants associated with the days of the week, and then use the names of the days rather than their integer values in your code.

An enumeration is used for defining named constant values . An enumerated type is declared using the enum keyword.