import java.util.Scanner;
public class WhileDemo
{
    public static void main (String [] args)
    {
        int count, number;
        System.out.println ("Enter a number");
        Scanner keyboard = new Scanner (System.in);
        number = keyboard.nextInt ();
        count = 1;
        while (count <= number)
        {
            System.out.print (count + ", ");
            count++;
        }
        System.out.println ();
        System.out.println ("Buckle my shoe.");
    }
}