Variable Names A variable can have a short name (like x and y) or a more descriptive name (age, carname, total_volume). Rules for Python variables: A variable name must start with a letter or …

Feb 21, 2025 · Learn Python naming conventions for variables, including practices for snake_case, constants, and private variables. This step-by-step guide includes examples.

Oct 15, 2025 · Variable names can only contain letters, digits and underscores (_). A variable name cannot start with a digit. Variable names are case-sensitive (myVar and myvar are …

Function names should be lowercase, with words separated by underscores as necessary to improve readability. Variable names follow the same convention as function names. …

This quiz is designed to test your knowledge of Python's variable naming rules, conventions, and best practices. Challenge yourself and solidify your understanding!

Variables are the foundation of everything you’ll build in Python. Learn how to name them clearly, assign values to them, and update them as needed — and you’ll be able to write clean, flexible …

Jan 30, 2025 · A well-chosen variable name can make the code self-explanatory, while a poorly named variable can lead to confusion and bugs. This blog post will explore the fundamental …