No Module Named HelloWorld

[muriatic]

I am currently working with the 01-HeyMan folder, and I am using Visual Studio to try to run it. If I run the test.py file, I get ModuleNotFoundError: No module named 'helloworld'

If I run it in VSCode, I get an error as a result of Python.h not being found. Any tips or suggestions? and what is the typical work process? should I run the setup.py code first or can I simply just run the test.py and it works?

[starnight]

I placed steps to build and run the example in README. Hope it helps.