HP-15C (DM-15L)

[Cliff Stamp]

Playing around with programming the DM-15L, is there a way to delete a program? Say you have in the memory :

LBL A
[interesting commands]
LBL B
[interesting commands]
LBL C
[interesting commands]

and so on. Is there a way to goto B and then just delete program B without a line by line deletion? Similar for example to how you can call up the programs in memory in the HP-35s and then run, view or just delete them with a keypress?

[Dwight Sturrock]

No.

You can delete all programs while in program mode with f CLEAR PRGM. Or you can go to a position in memory and backspace line by line.

[Joe Horn]

Such a feature (deleting individual programs based on labels) cannot exist, because labels can be placed anywhere in program memory, even multiple times each, and even within programs (not only at their beginning). If you always and only use labels as "beginning of program" markers, then such a feature would make sense for you... but not everybody uses labels that way.