On Tue, 17 Mar 2020, ca6c(a)firemail.cc wrote:
There is something sexy about reverse Polish
notation. I really do
encourage everyone reading this to try dc as their "desk calculator" for
some time.
I've been using my trusty HP-42S for so long that I can hardly remember
how to use a "normal" calculator :-)
Originally written in Ratfor for the Georgia Tech Software Tools Subsystem
and ported to C by yours truly in the mid-80s. I've kept it up to date
since then and use it almost daily.
Enjoy,
Arnold