positional arguments

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Jun 23, 2025 · Fundamentals

Master Python Function Arguments: Positional, Keyword, Default, *args, **kwargs

This guide walks through ten Python function‑argument examples—including positional, keyword, default values, mutable‑default pitfalls, variable‑length *args and **kwargs, argument unpacking, ordering rules, and mutable‑object handling—providing clear code snippets and explanations for each case.