RPN programming model survey

[Joe Horn]

The 35s might be unique in that it not only allows "GTO LBL+line number" programming, but also has the "feature" of automatically renumbering all the line numbers after GTO's when program lines are inserted or deleted. That sounds nice, but it's actually a horrible idea, because if GTO Znnn is in the program, and you delete program line Znnn, the GTO now points to the wrong line (namely, what had been the line after Znnn before the edit). Every time I try to debug by trial and error on the 35s, the GTO's get all out of whack. Horrible idea.