Welcome to Python Practice

Welcome to Interactive Python Practice! This course teaches Python through hands-on exercises with real code execution.

How It Works

Your code runs directly in your browser using Pyodide - a Python interpreter compiled to WebAssembly. No installation required!

Try It Yourself

The playground above is fully interactive:

• Edit the code in the editor
• Click Run (or press Ctrl+Enter) to execute
• See the output below the editor
• Click Reset to restore the original code

What You'll Learn

In this course, you'll practice:

1. Variables & Data Types - Numbers, strings, booleans
2. Operators - Arithmetic, comparison, logical
3. Control Flow - If statements, loops
4. Data Structures - Lists, dictionaries, tuples, sets
5. Functions - Defining and calling functions
6. List Comprehensions - Pythonic data transformations

Exercise Components

Throughout the course, you'll see two types of interactive elements:

Playgrounds

Free-form areas to experiment with code:

Exercises

Guided challenges with validation:

First Steps

Let's start with the basics. In the next lesson, you'll learn about Python's print() function.

Ready? Let's begin!