Separating the Digits in an Integer - exercise from Deitel's Java book

Question

Exercise from Deitel\'s \"Java How To Program\" 10th edition:

2.30 (Separating the Digits in an Integer) Write an application that inputs one number c

Answer 1

Here is the answer of displaying digit in same order u have enter

import java.util.Scanner;

public class oddMethod {
    public static void main(String[] args) {
        System.out.println("Enter start number:");
        int number=getNumber();
        int last=Reverse1stTime(number);
        System.out.println("Digit You Enter:"+last);
    }

    private static int getNumber() {
        Scanner sr = new Scanner(System.in);
        return sr.nextInt();
    }
    private static int Reverse1stTime(int number)
    { int  digit=0;
    int reverse=0;
        while(number>0)
        {
            digit=number%10;
            reverse=reverse*10+digit;
            number=number/10;
        }
       return reverseAgain(reverse);
    }
    private static int reverseAgain(int number)
    { int  digit=0;
        int reverse=0;
        while(number>0)
        {
            digit=number%10;
            System.out.println(digit);

            reverse=(reverse*10+digit);
            number=number/10;
        }
        return reverse;
    }
}
Input 12345
Output 12345