Скачать или смотреть DAY 1: Lesson 5: Variable Naming

In this lesson, we dive deep into the rules and best practices for naming variables in Python. Choosing good names for your variables is key to writing clean, readable code, and it’s a skill that will make a big difference as your programs grow in complexity.

You’ll learn:

The naming rules you must follow (like no spaces, no starting with numbers, etc.)

How to use descriptive names to make your code more intuitive

The importance of following naming conventions like snake_case

How to avoid common pitfalls, such as using reserved keywords or overly vague names

By the end of this lesson, you'll understand how to name your variables in a way that keeps your code easy to read, debug, and maintain — setting you up for success as you continue your Python journey!