HP Forum Archive 09

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Training Applet for RPN Message #1 Posted by Steve Seto on 29 Aug 2002, 1:05 a.m. Maybe this has come up before, but I'm trying to teach my kids the fundamentals of stack architecture and RPN. Does anyone know of a good (working)shareware program or applet that has a graphic interface that shows what happens as you work? I've found only one (can't remember the website.. "coco-something"...) but I wasn't very impressed with it.

Re: Training Applet for RPN Message #2 Posted by Ellis Easley on 29 Aug 2002, 6:03 p.m., in response to message #1 by Steve Seto Get a 9100!

Re: Training Applet for RPN Message #3 Posted by Mike (Stgt) on 30 Aug 2002, 6:31 a.m., in response to message #1 by Steve Seto There is a real sophisticated working graphic demo of UPN that runs nice on my HP200LX. See http://www.palmtop.net/cgi-bin/search.pl?Query=rpndemo Ciao.....Mike

Re: Training Applet for RPN Message #4 Posted by Ellis Easley on 30 Aug 2002, 8:12 a.m., in response to message #3 by Mike (Stgt) I downloaded the RPN demo. It runs fine in a DOS box under Win95. It looks great!

RPN Demo for DOS Message #5 Posted by Mike on 2 Sept 2002, 7:19 a.m., in response to message #4 by Ellis Easley I should have changed the subject as eye catcher for others. M.

Re: RPN Demo for DOS Message #6 Posted by Ellis Easley on 2 Sept 2002, 11:28 a.m., in response to message #5 by Mike One thing I have noticed about this program which is a little distracting for an HP user: after entering a number, or I should say after typing the digits and not wanting to hit enter, it is necessary to press "escape" to exit number entry mode before executing a function. Also, the program periodically beeps on the original PC speaker, which makes me jump every time it happens, because I am unaccustomed to hearing it!

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