// A program that deals with 2D points.
// Fourth version, to accompany encapsulated Point class.

public class PointMain4 {
    public static void main(String[] args) {
        // create two Point objects
        Point p1 = new Point(7, 2);
        Point p2 = new Point(4, 3);

        // print each point and its distance from origin
        System.out.println("p1 is (" + p1.getX() + ", " + p1.getY() + ")");
        System.out.println("distance from origin = " + p1.distanceFromOrigin());

        System.out.println("p2 is (" + p2.getX() + ", " + p2.getY() + ")");
        System.out.println("distance from origin = " + p2.distanceFromOrigin());

        // translate each point to a new location
        p1.translate(11, 6);
        p2.translate(1, 7);

        // print the points again
        System.out.println("p1 is (" + p1.getX() + ", " + p1.getY() + ")");
        System.out.println("p2 is (" + p2.getX() + ", " + p2.getY() + ")");
    }
}