What is enum data type in C?

What is enum data type in C?

Enumeration (or enum) is a user defined data type in C. It is mainly used to assign names to integral constants, the names make a program easy to read and maintain.

Is C enum int?

In C, each enumeration constant has type int and each enumeration type is compatible with some integer type. The C standard grants the freedom to use different integer types to represent different enumeration types, but most compilers just use int to represent all enumeration types.

What is the default value of enum in C?

The declaration of an enum defines the elements of the enumerator. It is necessary define a variable to use the enum . By default the values stored for an enum variable is 0 through (N – 1), where the enumerator has N elements. This can be changed, however.

What is the advantage of enum in C?

The use of an enumeration constant (enum) has many advantages over using the traditional symbolic constant style of #define. These advantages include a lower maintenance requirement, improved program readability, and better debugging capability.

What is enum in programming?

Enum is a user-defined data type that consists of the set of the name called enumerators. Enumeration is a user-defined data type. It is used to assign names to integral constants, it make a program easy to understand. ‘Enum’ keyword is used to define new enumeration types in the C programming language.

Which is the language type of C?

C (programming language) C (/siː/, as in the letter c) is a general-purpose, imperative computer programming language , supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations.

What is an integer in C language?

short int

  • unsigned short int
  • int
  • unsigned int
  • long int
  • unsigned long int
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