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Title: Variables in Python: Usage and Best Practices – Real Python

Open Graph Title: Variables in Python: Usage and Best Practices – Real Python

Description: In this tutorial, you'll learn how to use symbolic names called variables to refer to Python objects, and gain an understanding of how to effectively use these fundamental building blocks in your code to store, manipulate, and retrieve data.

Open Graph Description: In this tutorial, you'll learn how to use symbolic names called variables to refer to Python objects, and gain an understanding of how to effectively use these fundamental building blocks in your code to store, manipulate, and retrieve data.

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Table of Contentshttps://realpython.com/python-variables/#toc
Getting to Know Variables in Pythonhttps://realpython.com/python-variables/#getting-to-know-variables-in-python
Creating Variables With Assignmentshttps://realpython.com/python-variables/#creating-variables-with-assignments
Setting and Changing a Variable’s Data Typehttps://realpython.com/python-variables/#setting-and-changing-a-variables-data-type
Working With Variables in Pythonhttps://realpython.com/python-variables/#working-with-variables-in-python
Expressionshttps://realpython.com/python-variables/#expressions
Object Countershttps://realpython.com/python-variables/#object-counters
Accumulatorshttps://realpython.com/python-variables/#accumulators
Temporary Variableshttps://realpython.com/python-variables/#temporary-variables
Boolean Flagshttps://realpython.com/python-variables/#boolean-flags
Loop Variableshttps://realpython.com/python-variables/#loop-variables
Data Storage Variableshttps://realpython.com/python-variables/#data-storage-variables
Naming Variables in Pythonhttps://realpython.com/python-variables/#naming-variables-in-python
Rules for Naming Variableshttps://realpython.com/python-variables/#rules-for-naming-variables
Best Practices for Naming Variableshttps://realpython.com/python-variables/#best-practices-for-naming-variables
Public and Non-Public Variable Nameshttps://realpython.com/python-variables/#public-and-non-public-variable-names
Restricted and Discouraged Nameshttps://realpython.com/python-variables/#restricted-and-discouraged-names
Exploring Core Features of Variableshttps://realpython.com/python-variables/#exploring-core-features-of-variables
Variables Hold References to Objectshttps://realpython.com/python-variables/#variables-hold-references-to-objects
Variables Have Dynamic Typeshttps://realpython.com/python-variables/#variables-have-dynamic-types
Variables Can Use Type Hintshttps://realpython.com/python-variables/#variables-can-use-type-hints
Using Complementary Ways to Create Variableshttps://realpython.com/python-variables/#using-complementary-ways-to-create-variables
Parallel Assignmenthttps://realpython.com/python-variables/#parallel-assignment
Iterable Unpackinghttps://realpython.com/python-variables/#iterable-unpacking
Assignment Expressionshttps://realpython.com/python-variables/#assignment-expressions
Understanding Variable Scopeshttps://realpython.com/python-variables/#understanding-variable-scopes
Global, Local, and Non-Local Variableshttps://realpython.com/python-variables/#global-local-and-non-local-variables
Class and Instance Variables (Attributes)https://realpython.com/python-variables/#class-and-instance-variables-attributes
Deleting Variables From Their Scopehttps://realpython.com/python-variables/#deleting-variables-from-their-scope
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Getting to Know Variables in Pythonhttps://realpython.com/python-variables/#getting-to-know-variables-in-python
Creating Variables With Assignmentshttps://realpython.com/python-variables/#creating-variables-with-assignments
Setting and Changing a Variable’s Data Typehttps://realpython.com/python-variables/#setting-and-changing-a-variables-data-type
Working With Variables in Pythonhttps://realpython.com/python-variables/#working-with-variables-in-python
Expressionshttps://realpython.com/python-variables/#expressions
Object Countershttps://realpython.com/python-variables/#object-counters
Accumulatorshttps://realpython.com/python-variables/#accumulators
Temporary Variableshttps://realpython.com/python-variables/#temporary-variables
Boolean Flagshttps://realpython.com/python-variables/#boolean-flags
Loop Variableshttps://realpython.com/python-variables/#loop-variables
Data Storage Variableshttps://realpython.com/python-variables/#data-storage-variables
Naming Variables in Pythonhttps://realpython.com/python-variables/#naming-variables-in-python
Rules for Naming Variableshttps://realpython.com/python-variables/#rules-for-naming-variables
Best Practices for Naming Variableshttps://realpython.com/python-variables/#best-practices-for-naming-variables
Public and Non-Public Variable Nameshttps://realpython.com/python-variables/#public-and-non-public-variable-names
Restricted and Discouraged Nameshttps://realpython.com/python-variables/#restricted-and-discouraged-names
Exploring Core Features of Variableshttps://realpython.com/python-variables/#exploring-core-features-of-variables
Variables Hold References to Objectshttps://realpython.com/python-variables/#variables-hold-references-to-objects
Variables Have Dynamic Typeshttps://realpython.com/python-variables/#variables-have-dynamic-types
Variables Can Use Type Hintshttps://realpython.com/python-variables/#variables-can-use-type-hints
Using Complementary Ways to Create Variableshttps://realpython.com/python-variables/#using-complementary-ways-to-create-variables
Parallel Assignmenthttps://realpython.com/python-variables/#parallel-assignment
Iterable Unpackinghttps://realpython.com/python-variables/#iterable-unpacking
Assignment Expressionshttps://realpython.com/python-variables/#assignment-expressions
Understanding Variable Scopeshttps://realpython.com/python-variables/#understanding-variable-scopes
Global, Local, and Non-Local Variableshttps://realpython.com/python-variables/#global-local-and-non-local-variables
Class and Instance Variables (Attributes)https://realpython.com/python-variables/#class-and-instance-variables-attributes
Deleting Variables From Their Scopehttps://realpython.com/python-variables/#deleting-variables-from-their-scope
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