# C program to find Sum of First and Last Digit of a Number

In this tutorial you will learn about the C program to find Sum of First and Last Digit of a Number and its application with practical example.

## C Program to find Sum of First and Last Digit of a Number

In this tutorial, we will learn to create a C program that will find Sum of the First and Last digits of a Number in C programming.

## Prerequisites

Before starting with this tutorial we assume that you are best aware of the following C programming topics:

• Operators in C Programming.
• Basic Input and Output function in C Programming.
• Basic C programming.
• Arithmetic operations in C programming.
• Operators in C programming.

## What is the sum of digits?

In summation, we add the data of two variables or the data in the variable. In this program, we will add the first and last digits by separating each digit and adding them and at last will print the resultant data of that variable.

## Adding the First and Last Digit of a Number

In this program first, we will take the input number from the userThen we will separate the digits from that number. Now we will add those first and last digits. And at last, we will print that output number

Let us take the example program from the below code for Add First and Last Digit of a Number.

## Output:-

In the above program, we have first initialized the required variable.

• num = it will hold the integer value.
• fdigit = it will hold the integer value.
• ldigit = it will hold the integer value.
• sum = it will hold the integer value.

Input Number from the user for the program.

Sum of the First and Last Digit of a Number.

Printing output addition of the number.

In this tutorial we have learn about the C program to find Sum of First and Last Digit of a Number and its application with practical example. I hope you will like this tutorial.