// The Beatles program from the book, page 405
// implemented with the Vector class (instead of
// ArrayList class).

import java.util.Vector;

class Beatles {

    public static void main (String[] args) {

	Vector band = new Vector ();
	band.addElement ("Paul");
	band.addElement ("Pete");
	band.addElement ("John");
	band.addElement ("George");

	System.out.println (band);

	band.removeElement ("Pete");
	System.out.println (band);

	band.insertElementAt ("Ringo", 2);
	System.out.println (band);

	System.out.println ("Size of the band: " + band.size());

   }
}