One of the most clever things I have ever seen done with a calculator.

[Guy Macon]

(04-15-2020 03:51 PM)Maximilian Hohmann Wrote:  "If result < 0 continue on page 35 otherwise page 127"

He could even do gosub/return that way.

The only thing missing is a small whiteboard/chalkboard to act as erasable "RAM" to store variables.

I read once about a prisoner who had no access to computers writing a BASIC interpreter using paper, pen, and a chalkboard and running some of the BASIC programs that used to be printed in computer magazines on it.