Java Program to find Last Digit of a Number

Write a Java program to find Last Digit of a Number with example.

Java Program to find Last Digit of a Number Example 1

This program allows the user to enter any number. Next, this Java program returns the Last Digit of a user-entered value.

// Java Program to find Last Digit of a Number
import java.util.Scanner;

public class LastDigit1 {
	private static Scanner sc;
	public static void main(String[] args) 
	{
		int number, last_digit;
		sc = new Scanner(System.in);
		
		System.out.print(" Please Enter any Number that you wish : ");
		number = sc.nextInt();	
		
		last_digit = number % 10;
		
		System.out.println("\n The Last Digit of a Given Number " + number + "  =  " + last_digit);
	}
}
Java Program to find Last Digit of a Number 1

number = 1236
last_digit = number % 10
last_digit = 1236 % 10 = 6

Java Program for Last Digit of a Number Example 2

This Java program is the same as the above last digit example. But this time, we are creating a separate Java method to find the last Digit of the user entered value.

// Java Program to find Last Digit of a Number
import java.util.Scanner;

public class LastDigit2 {
	private static Scanner sc;
	public static void main(String[] args) 
	{
		int number, last_digit;
		sc = new Scanner(System.in);
		
		System.out.print(" Please Enter any Number that you wish : ");
		number = sc.nextInt();	
		
		last_digit = lastDigit(number);
		
		System.out.println("\n The Last Digit of a Given Number " + number + "  =  " + last_digit);
	}
	
	public static int lastDigit(int num)
	{
		return num % 10;	
	}
}

Java last digit in a number output

 Please Enter any Number that you wish : 4569

 The Last Digit of a Given Number 4569  =  9

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Suresh is the founder of TutorialGateway and a freelance software developer. He specialized in Designing and Developing Windows and Web applications. The experience he gained in Programming and BI integration, and reporting tools translates into this blog. You can find him on Facebook or Twitter.