When you have a Python project open in VS Code, you can freely switch between what virtual environment you use for it. To do this, you can: Click on the version of the interpreter at the bottom ...

That is how to effectively create arrays in Python. However, there are other options for arrays too. One example is to create a CSV file, which you can learn to do in our quick guide .

Fortunately, Python has a vast array of built-in features that can help you write code that is elegant, concise, and expandable, the kind of characteristics you expect from a professional programmer.