The Calculator Example
This chapter is very much like the graph example two chapters back — a later section contains a code listing, and this one describes some of the new features1 of the system used in the code. This program is derived from a program originally written by Dan Weinreb, and rewritten for Genera 7.0 by Mike McMahon.
KeywordsCalculator Program Decimal Digit Menu Item Keyboard Layout Reverse Polish Notation
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