Function Pointer
What is a Function Pointer and what is it's use ??

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Posted on: 25/05/2012
A function pointer is a variable that stores the address of a function that can later be called through that function pointer. 

It can be declared with the following syntax,

Return_type  (* Function_name)(Argument list);

Example: int (*add)(int, int);

One of the most important advantage of function pointer is that, it can be used as arguments in another functions.
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