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C Functions

A function is a block of code that performs a specific task. It has a name and it is reusable. It can be executed from as many different parts in a Program as required, it can also return a value to calling program. All executable code resides within a function.

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What is a Function

Types of Function in C

Some other types of Functions in C

Function declaration and prototype in C

Nesting of Function in C

Calling Function in C

Recursive Function in C

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