For the operating system to understand that the file should be read as a Python program, the programmer needs to save the file as a Python file, with the ".py" extension.

PyScript lets you run Python scripts right in the browser, side by side with JavaScript, with two-way interaction between your code and the web page.

If you've read a fair amount of Python code, then you've probably seen this "__init__.py" file pop up quite a few times. It's especially common in larger Python projects. I'm going to breakdown ...

This post will show you how to open CSV files in Python using the CSV module. You'll also learn another method + how to write CSV files!

Read: How to open Python PY files on Windows. Install NumPy using PIP on Windows 11/10 With Pip set up, you can use its command line for installing NumPy.