C – Calculate Sum of Two Integers

This is a simple C program to take the input of two integer numbers from the user and calculate the sum of both integers and pint on screen.

C Program to Add Two Integers

Create a new file using the below content. This script will ask to enter two integer values and calculate the sum of both numbers.

#include<stdio.h>
int main()
{
    //Define varaibles
    int i, j, sum;

    //Take user input
    printf("Enter 1'st integer:");
    scanf("%d", &i);
    printf("Enter 2'nd integer:");
    scanf("%d", &j);

    //Calculate sum of integers
    sum = i + j;

    //Print sum of integers
    printf("Sum is: %d\n", sum);
    return 0;
}

#include<stdio.h>

int main()

{

//Define varaibles

int i, j, sum;

//Take user input

printf("Enter 1'st integer:");

scanf("%d", &i);

printf("Enter 2'nd integer:");

scanf("%d", &j);

//Calculate sum of integers

sum = i + j;

//Print sum of integers

printf("Sum is: %d\n", sum);

return 0;

}

Run above program. Output:

Enter 1'st number:10
Enter 2'nd number:20
Sum is: 30

C Programming

Sum of two numbers

C – Calculate Sum of Two Integers

C Program to Add Two Integers