• public class Point2 extends java.lang.Object

public class Point2 {

private double x; private double y; Q1

public void set (double newX, double newY) Sets the x-coordinate and y-coordinate of this point to newx and newY, respectively. Parameters: newX - the new x-coordinate of this point the new y-coordinate of this point newY public void moveX(double dx) Move the point in the x direction by an amount dx. The new x coordinate of the point is equal to (this.getX() dx). + Parameters: the change in the x coordinate of this point dx public void moveY (double dy) |Move the point in the y direction by an amount dy. The new y coordinate of the point is equal to (this.getY() dy). + Parameters: dy - the change in the y coordinate of this point