In this tutorial, we will learn about Python variables, constants, literals with the help of examples.

This page contains examples of basic concepts of Python programming like loops, functions, native datatypes and so on.

Jan 12, 2025 · In Python, variables are symbolic names that refer to objects or values stored in your computer’s memory. They allow you to assign descriptive names to data, making it easier to manipulate and reuse values throughout your code. You create a Python variable by assigning a value using the syntax variable_name = value.

Mar 7, 2025 · In this article, we’ll explore the concept of variables in Python, including their syntax, characteristics and common operations. To use variables effectively, we must follow Python’s naming rules: Variable names can only contain letters, digits and underscores (_). A variable name cannot start with a digit.

You will learn how to create variables, initialize variables, reassign variables, get type of value in a variable, use variables in an expression, print variable, rules for naming a variable, etc., with examples.

Mar 29, 2019 · Variables are used to store data, they take memory space based on the type of value we assigning to them. Creating variables in Python is simple, you just have write the variable name on the left side of = and the value on the right side, as shown below.

Now you have learned a lot about variables, and how to use them in Python. Are you ready for a test? More Python Exercises: Python Exercises. Track your progress - it's free! Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

Variables are containers for storing data values. Python has no command for declaring a variable. A variable is created the moment you first assign a value to it. Variables do not need to be declared with any particular type, and can even change type after they have been set.

Mar 20, 2023 · In this article, we learned about Python variables, including their definition, importance, and how to create and initialize them. We also explored different data types, type conversion, and variable scope. We discussed best practices for using variables in Python, and common variable-related errors and debugging tips.

May 4, 2022 · In this article, I'll introduce to the fundamentals of the Python programming language with the help of a ton of code examples. I'll explain them in great detail and include links for further study. Once I've introduced you to the language at a basic level, I'll suggest you some excellent learning resources and explain how to make the best of them.