import java.util.Vector;

/*
 *  Example of removeAllElements() method. 
 */
public class VectorExample
{
    public static void main( String[] args )
    {
        Vector<Integer> vector = new Vector<Integer>();

        vector.add(10);
        vector.add(20);
        vector.add(30);
        vector.add(40);

        System.out.println("vector  : " + vector + "\n");

        /*
         * Removes all components from this vector and sets its size to zero.
         * 
         * This method is identical in functionality to the clear() method
         * (which is part of the List interface).
         */

        vector.removeAllElements();

        System.out.println("vector  : " + vector + "\n");

    }
}