import java.util.*;

class PointVector {
    public static void main (String [] args) {
        Vector<Point> myPoints = new Vector<Point>();
        myPoints.add(new Point(1.0,1.0)); 
        System.out.println("Die Liste enthält " 
                + myPoints.size()+" Punkt(e)!\n");

        for( int i=0; i<myPoints.size(); i++) {
            Point b = myPoints.elementAt(i);                   
            System.out.println("Point("+b.x+","+b.y+") ");
        }
    }
}

class Point { double x,y; 
    Point(double xi, double yi) { x=xi; y=yi; }}