how to do add to an integrr in c

To add two integers in C, you can use the addition operator (+). Here's an example with explanations for each step:

#include <stdio.h>

int main() {
    int num1 = 5; // First integer
    int num2 = 3; // Second integer
    int sum;     // Variable to store the sum

    // Add the two integers
    sum = num1 + num2;

    // Print the result
    printf("The sum is: %d\n", sum);

    return 0;
}

Explanation: 1. We include the <stdio.h> header file to use the printf function for printing the result. 2. In the main function, we declare two integer variables num1 and num2 and assign them the values 5 and 3, respectively. 3. We declare another integer variable sum to store the sum of num1 and num2. 4. Using the addition operator +, we add num1 and num2 and assign the result to sum. 5. We use the printf function to print the value of sum as the output.

The output of this program will be:

The sum is: 8

Note: This is a basic example of adding two integers in C. You can modify the values of num1 and num2 to perform addition with different numbers.