Simple Programming Language or Set of Programming Commands

[Maximilian Hohmann]

Hello!

(10-07-2019 11:56 AM)toml_12953 Wrote:  ... have you looked at BASIC?

I would also suggest something like BASIC. A full implementation is not really required for a small calculator, but it can provide the most often used control structures (IF...THEN...ELSE, FOR..NEXT, WHILE, ...) in readable and easily comprehensible format. Ideally they would be used in "tokenised" form without the need to type "W H I L E" on the keyboard.

The way these structures are implemented on legacy calcultors (like the HP-15 you mention or the Ti59 that I used back then) are not really appleaing any more. At least not to me...

Regards
Max

NB: As an example there are BASIC interpreters for the Arduino which require very little memory like this one here for example: https://github.com/robinhedwards/ArduinoBASIC