Program to Calculate sum of 2 numbers.

 #include <stdio.h>

int main()

{

    int num1,num2,Sum;

     printf("enter first value");

     scanf("%d",&num1);

     printf("enter second value");

     scanf("%d",&num2);

     Sum=num1+num2;

    printf("Sum of two numbers is %d",Sum);

    return 0;

}