Python Reference Hub!

Python Reference Hub

The Python Reference Hub gives you quick access to the core ideas, syntax patterns, and building blocks of Python.

It’s designed as a fast lookup guide while you’re learning — simple examples, clear definitions, and the essential tools you’ll use in real programs.

You can explore variables, functions, data types, loops, classes, and more. Each topic is written to help you understand not just the syntax, but the reasoning behind it.

x = str(3) # x will be '3'

y = int(3) # y will be 3

z = float(3) # z will be 3.0