Chapter2_SyntaxA_Ex6

import java.util.Scanner;

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

             Ex6: Consecutive Trio digits
    ===================================================
*/

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

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

        //user input
        System.out.println("Enter trio digit number: ");
        number=s.nextInt();

        tmp=number/10;
        digit= (byte) (number%10);

        //check number, display message
        if(digit-1==tmp%10 && tmp%10==(tmp/10)+1)
            System.out.println("Consecutive Trio digits");
        else
            System.out.println("NOT Consecutive");

    }
}