Just my first hello to the forum

[J-F Garnier]

Welcome ! We are a lot of "Vieux Gamins" here...

(05-09-2020 09:12 PM)MS_VieuxGaminHP Wrote:  ... I don’t use comma, but decimal point, as my American friends.

I'm a bit schizophrenic on that matter, I have no problem to use the decimal point on all my Basic machines and I use it almost all the time in Excel to facilitate data exchange with other tools, but still have to use the comma on many of my calculators because I can't get used with the comma as a 3-digit group separator.
It's hard for me to read 1,123.56 and understand it as 1123.56 not 1.12356 . On some machine it's possible to disable the 3-digit separator, but not on all machines such as on my every-day HP-32S.

J-F (French HP calculator/computer user)