Custom RPN Calculator for Prime

[Stevetuc]

(06-16-2019 03:49 PM)Jacob Wall Wrote:  Updated version attached.
- Added ability to access settings and Info screen while calculator is running
- Added setting for auto exit, app will close after specified time
- Minor optimizations
- Updated PDF, including some corrections

Hi Jacob
Very nice app!

Id like to request a future update, that the stack could be transferred to home on exit , perhaps via a userkey definition as in Base48 and Units48 from Didier:

(09-14-2018 10:55 AM)Didier Lachieze Wrote:  Leveraging the work done on Base48, Units48 is a small app to do units calculation the 48 way.
[....]

Note1: one change from Base48 is that by default the latest stack level1 value is stored in the Home Ans and is available when you exit the app. This can be changed in the app settings.

Note2: the user key program to retrieve the app stack in RPN mode is slightly different from the one published in the Base48 documentation. Here is the updated one compatible with both Base48 and Units48:

Code:

KEY KS_Plus()
BEGIN
IF Entry==2 THEN
  RETURN ΣLIST(REVERSE(EXECON("STRING(&1)+\" \"",Stack)));
ELSE
  RETURN Ans;
END;
END;

It may be possible that the above key definition could be utilised also by your program, that would be neat!