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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[krishnavamshi]

clear for me bro\n
but it would be better if you explain What is declaration of fuction, defination of function and calling of fuction at the beginning of veido