Python Variables and Data Types – A complete guide for beginners
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In this Python tutorial, we will learn about Python variables and data types being used in Python.
We will also learn about converting one data type to another in Python and local and global variables in Python.
So, let’s begin with Python variables and data types Tutorial. A variable is a container for a value. It can be assigned a name, you can use it to refer to it later in the program.
Based on the value assigned, the interpreter decides its data type. You can always store a different type in a variable.
For example, if you store 7 in a variable, later, you can store ‘Dinosaur’.
1. Python Variables Naming Rules
There are certain rules to what you can name a variable(called an identifier).
Python variables can only begin with a letter(A-Z/a-z) or an underscore(_).
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