Copyright © 1998-2009 by Ben S.

Free, however all rights reserved.

Redistribution is permitted provided that -

(a) this copyright notice is duplicated in all such forms and that any documentation, advertising materials, and other materials related to such distribution and use acknowledge that the software was developed by Ben S and

(b) that the material is distributed in its original unmodified form, with the accompanying Java application.

(c) unlimited hard or soft copies are permitted for student or teacher use.

(d) may be included on CD software collections.

THIS MATERIAL IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.