HP-41 and 42s: AIP with or without sign?

[Dieter]

(06-06-2018 08:34 PM)Gene Wrote:  Or if you wish a + in front:

"+"
x<0?
"-"
AIP

for example.

I assume that in most cases the number is appended to existing text in Alpha, so a nicely formatted output for positive, negative and zero values would have to look like this:

X=0?
>" "
X<0?
>"–"
X>0?
>"+"
AIP

Note: ">" here is the "append" character.

Dieter