CC41 RPN Calculator

[Craig Bladow]

v0.45.04 alpha can now be downloaded from the GitHub link in the first post or in my signature below.
The zip file containing the executables for MacOs, Linux and Windows, along with the manual, can be found by clicking on the tag on the right hand side of the web page labeled "Releases".

Many thanks to qgrdne for reporting an issue with DOW.

Changes in this release include:
New command GETPR which loads and runs a program.
New commands STOST and RCLST which save and recall stack registers X,Y,Z,T, and L.
DOW, DATE+, DDAYS improved functionality and error checking.
Fixed case where a running program incorrectly stopped for some errors and flag 25 was set.
Implemented initial functionality for Flag 24, OUT OF RANGE error ignore.
Modified CAT command to default to CAT 3 when nonexistent catalog is requested.
Improved detection of line numbers vs. numbers when loading a program.