package generics;

import java.util.Vector;

class Point {
    private int x, y;
    public Point(int x, int y){
        this.x = x;
        this.y = y;
    }
    public String toString() {
        return "(" + x + ", " + y + ")";
    }
}
public class PointVectorEx {
    public static void main(String[] args) {

        Vector<Point> v = new Vector<Point>();

        v.add(new Point(2, 3));
        v.add(new Point(-5, 20));
        v.add(new Point(30, -8));

        v.remove(1);

        for(int i = 0; i < v.size(); i++) {
            Point p = v.get(i);
            System.out.println(p);
        }
    }
}