// Hunter Schafer, CSE 143
// This class is an example using points
public class PointClient {

    public static void main(String[] args) {
        Point p = new Point(4, 5);
        System.out.println("main: Before = " + p);
        p = change(p);
        // x = change(x)
        System.out.println("main: After = " + p);
    }
    
    public static Point change(Point p) {
        System.out.println("change: Before = " + p);
        p = new Point(100 , 200);
        
        System.out.println("change: After = " + p);
        return p;
    }

}