# Java Program to Find Last Digit of a Number

In this program, we will learn to code the Java Program to Find Last Digit of a Number. Let’s understand How to Find Last Digit of a Number in Java Programming Language. In previous programs, we have also discussed and learned to code the Java Program to add digits of a number.

Contents

## Last Digit of a Number

Suppose a number 12345 so the last digit of the number is 5. We have to write a program to print the last digit of the given Number in Java Programming Language.

Let’s get straight into the code of the Java Program to Find Last Digit of a Number.

## Java Program to Find Last Digit of a Number

```import java.util.*;
import java.lang.*;
import java.io.*;

class Main
{
public static void main (String[] args)
{
Scanner sc = new Scanner(System.in);
System.out.println("Enter the number: ");
int num = sc.nextInt();

int lastDigit = num%10;

System.out.println("The last Digit of the Number is "+lastDigit);
}
}```

Output

``````Enter the number: 123345
The last Digit of the Number is 5``````

Output

``````Enter the number: 4567
The last Digit of the Number is 7``````

## How Does This Program Work ?

```		    Scanner sc = new Scanner(System.in);
System.out.println("Enter the number: ");
int num = sc.nextInt();```

In this program, we take the number as input from the user using `Scanner` class in Java and store it in variable num of int datatype.

`int lastDigit = num%10;`

Then, using the % operator we calculate the last digit of the number. “%” modulo operator is used to find the remainder of the result when we divide two numbers using the % operator. For example, when 12345 is divided by 10 then the quotient is 1234 and the remainder is 5 i.e. 12345 % 10 = 5.

`System.out.println("The last Digit of the Number is "+lastDigit);`

Then, we display the result using the `System.out.println()` function.

This is the Java Program to Find Last Digit of a Number.

## Conclusion

I hope after going through this post, you understand the Java Program to Find Last Digit of a Number. If you have any doubt regarding the topic, feel free to contact us in the comment section. We will be delighted to help you.