The “w+” tells Python that we are writing to a new file. If the file already exists, then that file is overwritten. If the file doesn’t already exist, then it will be created.

Here, we’ll run down the key concepts you need to understand to write modern Python in 2024—software that uses Python’s latest and greatest idioms, concepts, and capabilities.

4] Run Python After creating and opening the Python file, write a code and click on the Run button. This will execute the code and give you an output screen.

Py03 lets you combine Rust's speed and memory safety with Python's ease of use. Here's how to write Rust extensions for Python that work just like regular Python modules.