Running out of labels on HP-15C

[Ross Barnes]

There are old programming forms for the 25, 65, and 67 on literature.hpcalc.org. I find the printed form and a pencil with eraser is a low tech way to document programs for calculators (e.g. 15C) with key codes and/or line numbers. The form gives a quick way to recalculate the line number for any indirect line jumps that use Pekis's method above when the entire program is moved in memory. I try to keep individual programs short enough to theoretically fit in a HP-25C or HP-29C to avoid the situation mentioned by Maximilian Hohmann about "using the wrong tool for the job." The HP-15C has memory for a few such programs.