The problem with these "structured basics" is that they never have a way to declare global constants, so you have to declare them in the main routine and pass them to all the functions.
Why yes i'm hacking in mobile basic again why do you ask? ;-)
@goosey it took my so long to undo the BASIC brain-damage from my childhood that I still avert my eyes to this day. Which is apparently my problem, not yours. Enjoy!
So sad, another victim of the Structured Programming Wars...
You probably want to stay away from FORTRAN 77 or earlier too. :-)
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko