Learn / Learn to Code in Python
Foundations
Variables, functions, and loops: the moves every program is built from.
Start free, no card
10 lessons a month on the free tier.
Lessons in this class
Python Basics
Variables, printing, and your first function.
- Print a greeting
- Store a value
- Write a function
- Loop a little
Also coming to this class
Conditionals & branchingWorking with strings
How CodeTrain teaches this
No videos and no multiple-choice quiz at the end. Each lesson is a handful of small steps in a real editor. You type the code yourself, it runs, and the tutor reviews what you actually wrote. It will not hand you the answer, and the step doesn't advance until your code passes. What you get at the end is a record of which steps you wrote unaided, not a completion percentage.