What is the difference between *args and **kwargs in Python function definitions?
- *args and **kwargs are identical and can be used interchangeably.
- *args is used for keyword arguments, and **kwargs is used for positional arguments.
- *args is used for positional arguments, and **kwargs is used for keyword arguments.
- *args is used for unpacking an iterable, and **kwargs is used for multiple return values.
In Python function definitions, *args is used to pass a variable-length list of positional arguments, while **kwargs is used to pass a variable-length list of keyword arguments. They allow for flexibility in function parameters.
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