Variable Scope in Python | Local, Global & Nonlocal Variables Explained | Python Tutorial #43

In this video, you will learn Variable Scope in Python, including how Python resolves variables using the LEGB rule (Local, Enclosing, Global, Built-in). This is Video #43 in our Python full course series. You will understand: What variable scope means Local variables and global variables Enclosing and nonlocal scope LEGB rule in Python global keyword and nonlocal keyword Common scope-related errors Real-world examples and best practices This tutorial is essential for writing bug-free Python programs and understanding function behavior. Watch the complete Python playlist here: https://youtube.com/playlist?list=PLjBl1R1Enhq84jgbVI6d9f73qkZED1l3x&si=SGQZbFL7IjlEgUuF Subscribe to My Data Lab for Python, Data Engineering, Azure, Databricks, and Cloud tutorials.