Challenge
Docstring and type hints
Add a docstring to fuel_needed() that says what it returns and what the reserve means, then add type hints for its parameters and return value; the tests read both from the function itself.
Results for “docstring”
4 results
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Example
Documenting Functions
Docstrings describe what a function does. Good programming practice.
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Quiz
Python Functions Quiz
…def, return, arguments, default values, *args, scope and docstrings. Instant answers.
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Article Python Fundamentals
Python Functions for Beginners
…about what the rest of the program is up to. Naming and docstrings Good function names are usually verbs, or short phrases that start with one, because a function does something: calculate_fuel…
