class Test {
public static void main(String[] args) {
RealPoint rp = new RealPoint();
Point p = rp;
rp.move(1.71828f, 4.14159f);
p.move(1, -1);
show(p.x, p.y);
show(rp.x, rp.y);
show(p.getX(), p.getY());
show(rp.getX(), rp.getY());
}
static void show(int x, int y) {
System.out.println("(" + x + ", " + y + ")");
}
static void show(float x, float y) {
System.out.println("(" + x + ", " + y + ")");
}
}