Python is object-oriented. In Python everything is an object, but unless you look carefully you might never see one.In this extract from Mike James' forthcoming book, we take a completely different ...

I want to try using Python. But if I start by studying variables and functions, it’s hard to imagine what they are used ...

Part of the power of a computing environment lies in the ability to store, manipulate, and recall information. This is done using variables and statements. Here we create a variable a, and assign to ...