import java.io.*;
import java.util.*;

public class VectorEnumerationSample {

	public static void main(String[] args) throws IOException {

		Vector vector = new Vector();
		vector.addElement( new Integer(5) );
		vector.addElement(new Float(-14.14F));
		vector.addElement(new String("Hello"));
		vector.addElement(new Long(1200000000));
		vector.addElement(new Double(-23.45e-11));

		Enumeration e = vector.elements();
		while( e.hasMoreElements() ) {
			Object obj = e.nextElement();
			System.out.println(obj);
		}
	}
}