introduction to functions in c | prototype , definition , calling , return type | functions : part 1
Note : when return type is void then you can use return keyword but you cannot return any value .
For example : - void fun () { return ; } this is valid . but ,, void fun() { return 5 ; } this is invalid .
Hello guys , in this video I had explained functions introduction in c programming language . I had discussed the need of functions in c and also advantages of functions in c programming . After that I explained various parts of a function that includes function prototype , function body or definition of function , calling function , return type of a function and name of a function . I had multiple examples on how to use functions in c programming language.
Topics covered in this video are :-
introduction to functions in c programming
need of function in c
advantages of functions in c
function prototype in c
function return type in c
function definition in c
body of a function in c programming
calling function in c
parts of a function in c
functions in detail
use of return in c
return keyword in c
function declaration in c
declaring function in c programming
#function #introduction #prototype #body #return_type #definition #calling
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