import java.util.Vector;

/*
 *  Example of add(E e) method 
 */
public class VectorExample
{

    public static void main( String[] args )
    {
        /*
         * Constructs an empty vector so that its internal data array has size
         * 10 and its standard capacity increment is zero.
         */
        Vector<Integer> vector = new Vector<>();

        /*
         * Appends the specified element to the end of this Vector.
         */
        vector.add(100);
        vector.add(200);
        vector.add(300);

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

    }
}