Andre. Andre.
As a reverse Polish afficionado from the days of the HP-35, I have to tell you that the following sequence fails: 1- Key in a 6 2- Enter 3- Key in a 5 4- Key in "-" (minus) In an RPN calculator, the enter key terminates data entry, and the next argument (or operand) is loaded for immediate action. This is operator postfix notation. I am sure you know this. Your minus sign correlates to a "change sign" key on an HP calculator. I cannot do a subtraction at all. A bug? Or me? But a gorgeous little calculator. Did you ever see, and I forget which model it was, an HP with all four stack registers ("X", "Y", "Z", and "T") visible at once in a four line display? Must have been about 1980 or so. You can watch as you build and collapse the registers as you work a multi-level calculation. Regards, Craig Newman In a message dated 10/13/10 1:18:30 PM, an...@andregarzia.com writes: > Folks, > > I've decided to share my little RPN Calculator on RevOnline. > > http://revonline2.runrev.com/download/stack/518/RPN-Calc > > It is quite simple and it has a minimalistic stack (the data structure, > not > the file format) implementation on the stack script. I am quite fond of > this > little piece. It was quick to implement, I find it pleasing to the eye and > I > use it as my default calc on linux > > Andre > _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution