Hello,
I am on Xcode 15.2, and I am trying to run a .py program from within xcode. I followed the instructions shown here but, of course, nothing works, please find enclose a screenshot.
It doesn’t look like there is a .py filename extension on the code files, so maybe XCode doesn’t know that the files are supposed to have Python code in them. Maybe it thinks you just wrote some plain text data files, so the “build succeeds” because there is nothing that needs building.