public class Number
{
    private int number;
    public Number (int i)
    {
        number = i;
    }

    public Number ()
    {
        number = 1;
    }

   public void setNumber (int i)
   {
        this.number = i;
   }

   public int getNumber ()
   {
       return number;
   }

   public void printNumber ()
   {
       System.out.println ("####################  BANK PBO  ######################");
       System.out.println ();
       System.out.println ("Silahkan menempati kursi nomor-" + number);
       System.out.println();
       System.out.println ("Semoga menikmati fasilitas yang kami dan tetap tenang");
       System.out.println();
       System.out.println ("Terima kasih");
       System.out.println();
       System.out.println ("####################  BANK PBO  ######################");
       number = number + 1;
   }
}