What is typedef?

1.	What is typedef?
Answer» typedef is a C keyword, used to define ALIAS/synonyms for an existing type in C language. In most cases, we use typedef's to simplify the existing type declaration syntax. Or to provide specific DESCRIPTIVE names to a type. typedef <existing-type> <new-type-identifiers>; typedef provides an alias name to the existing complex type definition. With typedef, you can simply create an alias for any type. WHETHER it is a simple INTEGER to complex function pointer or structure declaration, typedef will SHORTEN your code.

Answer»

typedef is a C keyword, used to define ALIAS/synonyms for an existing type in C language. In most cases, we use typedef's to simplify the existing type declaration syntax. Or to provide specific DESCRIPTIVE names to a type.

typedef <existing-type> <new-type-identifiers>;

typedef provides an alias name to the existing complex type definition. With typedef, you can simply create an alias for any type. WHETHER it is a simple INTEGER to complex function pointer or structure declaration, typedef will SHORTEN your code.

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What is typedef?

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