import java.util.Scanner; public class Task3{ public static void main(String args[]){ Scanner input = new Scanner(System.in); System.out.println("Enter a four digit number: "); int num = input.nextInt(); if(num < 1000 || num < 9999){ System.out.println("Please enter a valid 4 digit number! "); } int num4 = num % 10; int num3 = (num % 100) / 10; int num2 = (num % 1000) / 100; int num1 = num / 1000; System.out.println("The four digits are: "); System.out.println(num1); System.out.println(num2); System.out.println(num3); System.out.println(num4); } }