Thank you for the feedback. I will review your comments in detail this weekend and update the presentation accordingly.
I posted an updated version a couple of days ago on a similar thread.
Http://www.chiefdelphi.com/forums/sh...3&postcount=12
I'm fairly new to Object Oriented programming and struggle with JAVA. It took me about two weeks to get the first example to work. I have a much better understanding now but miles to go.
While looking for help to learn this command based programming, I saw a lot of questions and few answers. I hoped to fill some of the void.
Thank you again,
Dave Frederick