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Overview of Functions in C.   Hi Everyone, Today we will discuss about Function in C and its uses and benefits in C Program. In my Previous blog I discussed about Pointers   so you can use Pointers in Functions as well . So before starting Functions in C please go through my previous blog in below link where you will be able to see the topics in archive folder and it’s easy for you to understand the programs and uses of Functions in C. dheeraj60.blogspot.com Let’s Start with Function In C. Function is a block of statements that performs a specific task, For re usability we use Function in C Program If you are building an application in C language and in one of your program, you need to perform the same task more than once we can use functions. Uses of Functions in C: 1.      C functions are used to avoid rewriting same code again and again in a program. 2.      No limit in calling C functions to make use of same functionality wherever it is required. 3.      We can call funct