Casio PRO fx-1 Indirect Help? - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: Not HP Calculators (/forum-7.html) +--- Forum: Not remotely HP Calculators (/forum-9.html) +--- Thread: Casio PRO fx-1 Indirect Help? (/thread-22617.html) |
Casio PRO fx-1 Indirect Help? - toml_12953 - 10-31-2024 02:06 PM I'm trying to wrap my head around how the Casio Pro fx-1 uses the indirect register, I. I tried the program below which I believed should display 10 in register 1. It doesn't. Code: MAC: RE: Casio PRO fx-1 Indirect Help? - blackjetrock - 10-31-2024 06:09 PM I is a single level of indirection, so with 5 in it it is the same as accessing memory 5. I think you have a double indirection in your program? RE: Casio PRO fx-1 Indirect Help? - toml_12953 - 10-31-2024 10:47 PM (10-31-2024 06:09 PM)blackjetrock Wrote: I is a single level of indirection, so with 5 in it it is the same as accessing memory 5. OK, this works. It displays R1 as 2. I wasn't using IM to fill R1. [code]MAC: I=K5: // RI = 5 5=K2: // R5 = 2 1=IM: // R1 = R(I) ANS 1: // Display R1 5: // Display R5 |