Chapter2_SyntaxA_Ex3

import java.util.Scanner;


/*  ==================================================
     Chapter 2: Syntax section A- conditional clause

      Ex3: identical digit in a double-digit number
    ===================================================
*/


public class MyProgram {
    public static void main(String[] args) {

        //variables
        int number;
        int tmp;       //keeping the number intact
        byte digit;
        Scanner s=new Scanner(System.in);

        //user input:   we can assume the input is valid
        System.out.println("Enter a Double-digit number: ");
        number=s.nextInt();

        //check digits display message
        if(number%10==number/10)
            System.out.println("Identical digits!");
        else
            System.out.println("NOT identical!");

    }
}