Local Scope A variable created inside a function belongs to the local scope of that function, and can only be used inside that function.

In Python, we can declare variables in three different scopes: local scope, global, and nonlocal scope. A variable scope specifies the region where we can access a variable.

Jul 25, 2024 · Python Global variables are those which are not defined inside any function and have a global scope whereas Python local variables are those which are defined inside a function and their scope is limited to that function only.

In this step-by-step tutorial, you'll learn what scopes are, how they work, and how to use them effectively to avoid name collisions in your code. Additionally, you'll learn how to take advantage of a Python scope to write more maintainable and less buggy code.

Mar 23, 2023 · Python Local variable Local variables are those that are initialized within a function and are unique to that function. It cannot be accessed outside of the function. Let’s look at how to make a local variable.

Dec 9, 2020 · There are 4 types of Variable Scope in Python, let’s discuss them one by one: Python Variable Scope – Types. 1. Local Scope in Python. In the above code, we define a variable ‘a’ in a function ‘func’. So, ‘a’ is local to ‘func’. Hence, we can read/write it in func, but not outside it. When we try to do so, it raises a NameError. Look at this code.

A local scope is a temporary workspace where variables and objects created within a function exist. These variables can only be accessed within the function and are destroyed when the function completes execution.

Mar 21, 2025 · Python has four types of scope: - Local Scope: Variables defined within a function have local scope. They are only accessible within that function. - Enclosing Scope: Also known as non - local scope. It exists when a function is nested inside another function. The inner function can access variables from the outer (enclosing) function.

Apr 19, 2025 · In Python, scope refers to the region of the program where a variable or a name can be accessed. Understanding scope is crucial as it determines how variables are looked up, modified, and managed within different parts of your code.

A comprehensive guide on Python variable scope distinguishing between Global, Local, Enclosing, and Built-in Scopes. The LEGB rule explained with practical examples and emphasizing the importance of understanding scope in Python programming.