public class Point2D extends java.lang.Object implements java.io.Serializable
double
x
y
Point2D(double x, double y)
java.lang.String
toString()
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
public double x
public double y
public Point2D(double x, double y)
public java.lang.String toString()
toString
java.lang.Object