Python variables serve as containers for storing data values.
Variables in Python are created by assigning a value to a name.
Variable names in Python can contain letters, numbers, and underscores.
Python variables can hold values of various data types such as integers, floats, strings, etc.
Variables in Python can have either global or local scope.
In Python, variables can be reassigned new values at any time.
Understanding variable declaration, naming rules, and data types is crucial for Python programming.
Global variables in Python are accessible from anywhere within the program.
Local variables in Python are accessible only within the function where they are declared.
Choosing meaningful variable names helps improve code readability and maintainability.
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