If you create a variable with the same name inside a function, this variable will be local, and can only be used inside the function. The global variable with the same name will remain as it was, …

In this tutorial, you'll learn how to use global variables in Python functions using the global keyword or the built-in globals() function. You'll also learn a few strategies to avoid relying on …

Sep 20, 2025 · In Python, variables play a key role in storing and managing data. Their behavior and accessibility depend on where they are defined in the program. In this article, we’ll explore …

Jan 28, 2023 · If a function assigns to a variable name (which your greet() function does for the player variable), then that variable name is treated as local everywhere in the function, even if …

Feb 11, 2025 · In this tutorial, I will explain how to set global variables in Python functions. Someone asked me about setting global variables in Python functions in the Python training …

Sep 9, 2025 · Python also uses variables to hold data. They also have a name and a type; however, in python, you don't have to declare the data type. Instead, you can create a python variable as …

Mar 31, 2025 · In Python programming, variables play a crucial role in storing and manipulating data. Understanding how to manage variable scope, especially making variables global, is …

Learn how to make a global variable in Python with easy-to-follow examples and best practices. This guide covers the basics of global variables, their scope, and how to use them effectively in …