I've been reading through the source code for the WP-34S, playing around and making (mostly minor) changes. A question has occurred to me: where do the variables in the C code - things like i, j, n, s, v, status, etc. - actually live? There doesn't seem to be space for them in the calculator RAM, but if they're stored in flash how will the memory cope with the constant changing of these variables every time the program runs?
I'm sorry if this question reveals my ignorance, but I'd still love to know the answer! Thank you.
Nigel (UK)