Threaded Mode | Linear Mode

**Gene** · (This post was last modified: 03-10-2021 06:16 PM by Gene.)

1) There are 12 flags on the HP-35S, numbered 0 through 11. Flags 0-4 are general and flags 5-11 are special purpose. The HP-35S is not as capable in many regards as the HP-41 series, and flags are not indirectly addressable.

2) The HP-35S has 26 labels (A - Z) that can be used for programs. Each program can have 999 steps within the program, such as A001 through A999. Given the scarcity of labels, line number addressing was added to allow branch points without using another label.

These are described in the attached HP-35S set of learning modules. Probably a good resource to read through and might save you some time.

.pdf

All Hewlett_Packard_HP-35s_Training_Aids.pdf (Size: 7.71 MB / Downloads: 54)