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sunface / rust-by-practice

Learning Rust By Practice, narrowing the gap between beginner and skilled-dev through challenging examples, exercises and projects.
https://practice.rs
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Rename first_word to first_letter #486

Closed Hugoo closed 8 months ago

Hugoo commented 8 months ago

The function name is confusing as it implies the function (should?) return "hello" (first word) - but it returns only the first letter (or char) - "h".

This rename makes it less confusing.