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Python

Posted by Quinton Rivera
Quinton Rivera
5,177 Points

Whats the difference between args and kwargs, why args before kwargs, and can I see an example of both in use

Whats the difference between args and kwargs, is kwargs for use with dictionaries and args for use with list/tuples.

Why must we list args before kwargs

When would we use both together in the same function can anyone think of an example

2 Answers

Rod MIky
Rod MIky
18,784 Points
Rod MIky
Rod MIky
18,784 Points

see link --> https://pythontips.com/2013/08/04/args-and-kwargs-in-python-explained/

Jeffrey James
Jeffrey James
2,636 Points
Jeffrey James
Jeffrey James
2,636 Points

Honestly, unless you're writing framework code, decorators or heavy OOP, you may not use them much. Here's a good example https://stackoverflow.com/a/1415882/3182843. It sort of boils down to whether or not you're just passing (any) arguments along or are unsure of the function's signature depending on the caller.

If you're just getting started, it's basically irrelevant. Learn how to write clear, interpretable functions with defined arguments