Word Count : 1266

---

# Global and Local Processing of Variable Names in Python Python uses variables to store references to objects, and the way it processes variable names depends mainly on the scope in which those names are defined. Scope determines where a variable can be accessed in a program. Python follows a well-defined rule for resolving variable names, commonly known as the LEGB rule: Local, Enclosing, Global, and Built-in. Understanding global and local variables is particularly important in Data Structures and Algorithms Lab because algorithms frequently use functions, loops, recursion, and data structures whose operations depend on variable scope. A variable defined inside a function is generally a local variable. It can be accessed only within that function. A variable defined outside all functions is normally a global variable and can be accessed from functions, provided it is not hidden by a local variable having the same name. Python determines which variable a name refers to according to the scope in which the name occurs. For example: ```python x = 10 def display(): y = 20 print("Global x:", x) print("Local y:", y) display() print("Outside function:", x) ``` Here, `x` is a global variable because it is defined outside the function. The variable `y` is local because it is created inside `display()`. When Python ___ _________ ______ _____ __________ ________ ____.
___ _______ _____ __________ _____ ___ _______.
_______ __________ ______ _______ _________ __________ _______ __________ _______ ___.
__________ _______ __________ _____ _______ _______.
_________ _____ ____ ____ __________ ___ ______ ____.
____ _________ ______ ____ _____.
______ _____ ____ __________ ____ _______ ___ ________ ____ ______ ________.
___ _________ ____ __________ _______ _______ _________ ____.
______ ________ ______ ______ _______ ___.
__________ ________ __________ ______ _____ ___ ________ ________ _____ _________ _________.
_______ ______ _________ ___ ________ ______ __________ ______ ________.
_________ ______ ____ ____ ____ ___ ______ _______ ____ _______.
___ _________ ____ ________ ________ ________ ______ ____ ____ ________ ____.
_____ ______ _______ ______ _____ ____ _____ __________ _________ _____ ______ ______.
_________ _______ _________ ________ ____ ______ ___ _________ ____ ____ _________.
___ _______ ________ ___ ______ _______ _____.
_____ ________ ________ _________ ___ _________.
_______ _____ ________ _________ _____ ___ ____ _______ ________ _______.
___ _____ _______ __________ _______.
__________ ____ __________ ________ _______ ________ ________ ________ ______ ___.
____ __________ ________ _______ __________ __________ ______ ____ ______.
___ ______ __________ __________ ________ ________ ______ ________.
___ _______ ___ ____ ____ ____ ____.
_________ _____ ___ ___ _____ ___ ________ _______.
____ _________ __________ ___ _______ ____ ________.
______ ______ ________ _______ _____ _____ ____ _________ ______.
__________ __________ ___ ____ ________ ____ ______.
______ ___ __________ ____ _________ _______.
_____ _____ ___ ________ _____ ______ __________.
_________ ______ ________ ____ ______ ______ _______.
_____ ___ _______ ______ ______ ___ _________ ________ _______ _____ ___ ________.
_________ ___ _______ ________ __________ ______ ___ _______ _______.
_____ _________ ______ _______ ____ ______ _____ _____ _____.
_______ ______ ___ ______ _____.
_____ __________ _________ ________ ___ _____ ___ _______ ________.
_____ ________ ________ ________ ______ _________.
__________ ______ _________ _________ ____ ____.
____ __________ __________ _____ ________ ___ _________ ____ _______.
_______ ___ ________ _______ ________ _______ _____ ______.
___ _____ _______ ___ __________ ________ _________ ____ _________.
_______ _________ ______ __________ _____.
________ __________ ___ __________ _______ _______ _______ ______ ____ __________ ____ _________.
________ _______ ___ _______ ___ _______ ______ _______ _____ __________.
______ __________ ___ ____ ______ ________ ____ _______ _____ _________ ____ ____.
______ _______ ___ ____ ________ _______ __________.
_________ _____ _______ _________ _________ ___ _________ _________ ___ ___.
____ _______ __________ _______ _________ ___ ______ ____ ____ ______ _________ _________.
___ __________ ________ ____ _____ __________ ________ ________.
_______ _____ ____ ____ ________ ________ _______ _________ _________.
________ ____ ______ ____ _______ _______ ___ _________ _________ _________ _____ _______.
_______ ____ ________ _________ ______ ___ _____ _______.
______ ____ _________ ____ ______ _____ _______.
_________ __________ _________ ________ _________.
_______ _________ _________ ______ __________ ______ __________.
_________ _______ _________ ______ _________ ____.
_____ _____ ________ ______ ____ ______ _______ __________.
___ _______ _________ ____ ________ _________ ____ ___ __________.
___ ________ ___ ____ _______ ___ _________ ________ _________ _______.
______ __________ ______ _______ ______ _________ _______ __________.
_________ __________ ____ _______ ____ _______ ________ __________ ________ ________ ______ _______.
___ _____ _____ ______ _______ _______ __________.
__________ _______ _______ ________ ___ __________.
_______ _______ ________ _______ ____ ________ ___ ____ ______ _____.
__________ ___ _____ _____ _____ _____ _________ ______.
_____ __________ __________ ________ ________ ________.
________ ______ ________ ___ ________ ___.
__________ ____ ____ _____ ________ ___ ______ _______.
_______ ___ ____ ___ __________ _________ __________ ____.
_______ _________ ________ ________ _____ ___.
___ _______ __________ ________ _________.
______ ________ ____ ______ ________ ________ ____ __________ ________.
________ ___ _______ _____ _______ _________ ____ _________.
___ _________ _________ __________ ______ ___ _____ __________ ________.
________ ______ ____ _______ ___ _____ ________ ___ ________ _____ _________.
_____ ______ ______ _____ _________ _________ _______ ______ ______ __________ _________.
_________ __________ ____ _______ _____ ________ _________ ________ _________ __________ ________.
_____ _____ _________ ____ __________ _________ ________.
_________ ______ ______ ____ ____ ________ _____ ___.
_______ _________ ________ ______ _______ ______ _____ _____ _____ ____ _________ ___.
________ _____ _____ ____ _________ ____ ______ __________.
___ _________ ________ __________ _____ ______ __________ _______ ____ ___.
____ _______ _______ __________ _____ _______ __________ ____ ______ _______ ____ _______.
________ ____ _______ ___ __________ ___ _________ _______ ________ ____ _________ _____.
___ ______ _____ ____ ___ _______ ___ ___ _______ _____ _____ __________.
________ ______ ____ _________ ___ _______ __________ __________ _____ ________ ___ ________.
_____ ___ __________ ______ ___ ___ _____ _____ _______ _____.
________ ____ _________ __________ ________ __________ _________ ________ __________ _________ _____.
___ _____ ________ ____ __________ _____ _________.
__________ ________ ___ ___ ______ _________ ________ _____.
_____ _________ ________ ________ ________ ___.
___ _____ ______ ______ ______ ________ ____ _____ _______ ____.
___ _______ _________ _______ ______ ___ _________ ____ ____ ______.
______ _________ ___ ____ _____ _________ __________.
________ ______ __________ __________ ____ __________ _______ __________ ___.
__________ ____ ________ __________ __________ ____ ________.
_____ ________ _______ _________ _____ _____ ______ ____ ____ ____ ________ _________.
____ _______ __________ ________ __________ ___ ____ __________ _____.
__________ __________ _______ ______ _________ _____ _______ ____ ______.
______ __________ ________ __________ __________.
______ ___ _________ _______ __________ _____ _________ ___ ____ _______.
____ _________ ______ ____ __________ _____.
___ ___ _____ ________ ______ ____ __________.
________ ____ _______ ____ __________.
__________ ______ _____ ____ ____ _____ _____ _________ _____.
__________ ________ ________ ______ _______ _____ ____ _________ ______ ___.
_____ _________ ________ ___ ___.
_____ ______ ___ _____ ______ __________.
___ _______ ________ ______ __________ __________ _______ ________ _____ ________ ______ _________.
______ __________ ________ _______ __________ ______ ___ ____ _________.
__________ ______ ____ ________ ____ ______ __________ ______.
_________ ______ _____ _________ ___ _________ _____ ____.
______ ______ ______ ___ ________ _____ ___ _______ _______ ___ ________.
_____ ________ ___ ________ ___ ___ _________ ______ _______ ____.
__________ _________ _______ _______ __________ ___ _______ ________ _____ _______ _________.
_________ __________ __________ _________ ____ _____ _________ _______ __________.
__________ ____ _________ __________ _____ _________ _____ _____ ______ __________ _____.
____ _________ ____ __________ ________ _______ _________ ________ ___ _______.
__________ ______ ____ ____ ________ __________ __________.
__________ ________ ____ __________ ____ ______ __________ ______ ______ _____.
_____ __________ ____ ________ ________ ______ ______ ______ _________ __________ _____ _________.
________ _____ ___ ______ _______.
__________ ____ _______ _____ ________ _____.
_______ ______ _______ ________ ________ ____.
____ ____ _____ _________ ___ ______.
Get Full Answer on WhatsApp