CASIO fx-4000P scientific calculator from 1986

[johanw]

(08-29-2022 09:40 AM)ijabbott Wrote:  Does it bug people that about half the available programming steps for this calculator (and others that use the same programming model) are wasted on entering colons? The older series terminating with the somewhat unobtainable FX-603P were far more efficient.

Do they actually take up storage space or are they just shown between instructions?