Scope of a Variable || Python programming

Published: 18 June 2024
on channel: Poonam Negi

The scope of a variable determines the portion of the program where you can access a particular identifier. There are two basic scopes of variables in Python:
Global variables
Local variables
Global vs. Local variables:
Variables that are defined inside a function body have a local scope, and those defined outside have a global scope.
This means that local variables can be accessed only inside the function in which they are declared whereas global variables can be accessed throughout the program body by all functions. When you call a function, the variables declared inside it are brought into scope.

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