Analysis of information sources in references of the Wikipedia article "PETSCII" in English language version.
Q $195) On CBM machines prior to the VIC-20, what chr$ code outputs the same character as chr$(44), the comma.
A $195) 108.
Q $196) Is the character described in $195 of any use?
A $196) To put commas in strings read via INPUT. Remember, INPUT treats a comma (chr$(44)) as a delimiter between input fields, but chr$(108) does not produce the same effect, so you could replace 44 with 108 in data written to disk, and read it in with INPUT.