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What are enums or enumerator type?


Asked by Lane Reese on Dec 03, 2021 FAQ



An enumeration type (or enum type) is a value type defined by a set of named constants of the underlying integral numeric type . To define an enumeration type, use the enum keyword and specify the names of enum members:
And,
In this tutorial, you will learn about enum (enumeration) in C programming with the help of examples. In C programming, an enumeration type (also called enum) is a data type that consists of integral constants. To define enums, the enum keyword is used.
In this manner, An enumeration is a user-defined type that consists of a set of named integral constants that are known as enumerators. This article covers the ISO Standard C++ Language enum type and the scoped (or strongly-typed) enum class type which is introduced in C++11.
Just so,
Enums or enumerations are a new data type supported in TypeScript. Most object-oriented languages like Java and C# use enums. This is now available in TypeScript too. In simple words, enums allow us to declare a set of named constants i.e. a collection of related values that can be numeric or string values.
Next,
The variable must be equal to one of the values that have been predefined for it. Enums can be more descriptive rather using just a number. Enums are used to declare an enumeration, a distinct type that consists of a set of named constants called the enumerator list.