On 5/26/24 14:14, CAREY SCHUG wrote:
if it only manipulates numeric data, it is a
calculator. It must be able to search, rearrange look up, compare, and display
characters. I would have thought that to be obvious. I don'care if it has 99
terabites of high speed memory and does fourier transforms in minus 0 seconds, if it
cannot give a text description of the answer, it is a calculator.
Also something about arbritray branches to any location (ok, any executable location if
something has separate code and data memory).
HP-41 has an alpha-numeric display, and keyboard, and is
Turing-complete. Really a phenomenal little gizmo. Read up on it.
https://en.wikipedia.org/wiki/HP-41C
--Chuck