# Java Program to find whether the last digit of given number is divisible by 3

Get a number num and check whether last digit of num is divisible by three.

Sample Input 1:

27

Sample Output 1:

last digit not Divisible by 3

Sample Input 2:

43

Sample Output 2:

last digit divisible by 3

Strongly recommended to Solve it on your own, Don't directly go to the solution given below.

public class Hello { public static void main(String args[]) { //Write your code here } }

#### Program or Solution

``` import java.util.*; class LastDTh { public static void main(String args[]) { int input1,digit; Scanner sc=new Scanner(System.in); System.out.println("Enter The Input:"); input1=sc.nextInt(); digit=input1%10; if((digit)%3==0) { System.out.println("The Last Digit Is Divisible By 3."); } else { System.out.println("The Last Digit Is Not Divisible By 3."); } } } ```

#### Program Explanation

1. Get input from user using scanner class

2.extract last digit from input1 using the expression digit=input1%10.

3. check whether the remainder of digit divided by 3 is equal to 0 using if statement.

if it is 0, then

3a. print digit is divisible by 3 using printf statement.

Else

3b. print digit is not divisible by 3 using system.out.println.