Error is not an Error?

[Didier Lachieze]

(06-17-2021 02:57 PM)toml_12953 Wrote:  OK, I changed the format statements to the old method. Now I get an error on the input() statement. I try to enter -2,1,-2 and it enters Ans-2 for the first number.

You need to enter -2 with [2] [+/-] or [+/-] [2], not with [-] [2]. If you start the entry with an operator key (+, -, x, /) the Prime will assume you want to apply this operator to the previous result (Ans).