Ch8Ex2 Main

package ch8ex2;
import java.util.Scanner;

public class Ch8Ex2
{
    public static void main(String[] args)
    {
        Scanner sc=new Scanner(System.in);
        System.out.println("Enter an integer: ");
        int number=sc.nextInt();
        Num num=new Num(number);
        char choice=' ';
        while(choice!='q')
        {
            System.out.println("Show (W)hole number.");
            System.out.println("Show (O)nes place number.");
            System.out.println("Show (T)ens place number.");
            System.out.println("Show (H)undreds place number.");
            System.out.println("(Q)uit");
            System.out.print("Enter your choice: ");
            choice=sc.next().charAt(0);
            num.extract(choice);
        }
    }
}