c language में function का कोड कैसे लिखें || Hbs Computer Course

Hello friends welcome to my blog , Hbs computer course .Today we will learn about Function in C language.Today ,you will definitely learn how to write a program ,how to write a function .After reading this blog you will not need to go any other platform.

Function :Small program which perform specific task

#                                  =                 preprocessor
include                         =                 keyword

if you want to know about keyword click the following link 

.https://hbscomputercourse.blogspot.com/2022/12/c-languagekeywordsvariableconstantdatad.html

<stdio.h>                     =                input output header file 

header file: 

header file contains predefined function.

<conio.h>   = console input output header file(working as written type & main function)

void main ->      Starting function

;                ->      Statement terminator 

printf        ->      output function 

scanf        ->      input function

&              ->      address of , ampersand 

getch()    ->   

getch () is used to input character value from keyboard.It is used to hold console screen.

So, friends now we ready to make a program 

if you want to study from beginning follow this link

https://hbscomputercourse.blogspot.com/2022/12/c-language-definitionprogramalgorithm.html

https://hbscomputercourse.blogspot.com/2022/12/c-languagekeywordsvariableconstantdatad.html

1) Write a program to find sum of two numbers.

#include<stdio.h>
#include<conio.h>

void main()
{
int a ,b,c;
printf("Enter any two numbers")
scanf("%d%d,&a,&b);
c=a+b;
printf("\n sum of two numbers =%d",c);

getch();

}