Add two numbers

Q. Write a program to add two numbers?

Ans.

#include<stdio.h>

#include<conio.h>

void main()

{

 int a,b,sum;

 clrscr();

 printf("Enter Numbers a and b : ");

 scnaf("%d%d",&a,&b);

 sum=a+b;

 printf("\nsum(a+b)=%d",sum);
 getch();

}

     Output of above program : 

Enter Numbers a and b : 100

200

sum(a+b)=300