Typedef enum in C

It can almost be necessary when dealing with templates that require multiple and/or variable parameters. The typedef helps keep the naming straight. Not so in the C programming language. The use of typedef most often serves no purpose but to obfuscate the data structure usage .

The C language contains the typedef keyword to allow users to provide alternative names for the primitive (e.g.,​ int) and user-defined​ (e.g struct) data types . Remember, this keyword adds a new name for some existing data type but does not create a new type.

typedef is a reserved keyword in the programming languages C and C++ . It is used to create an additional name (alias) for another data type, but does not create a new type, except in the obscure case of a qualified typedef of an array type where the typedef qualifiers are transferred to the array element type.

typedef is used to define new data type names to make a program more readable to the programmer . For example: | main() | main() { | { int money; | typedef int Pounds; money = 2; | Pounds money = 2 } | } These examples are EXACTLY the same to the compiler.