Question from the Swift test

What does this code do?

Medium

(translation : what does this code do ?)

Author: Smart&SoftStatus: PublishedQuestion passed 374 times
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Auteur anonyme
11/07/2022
no answer for this question
developer avatar
Auteur anonyme
11/07/2022
Hi, I fixed this bug.
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blabla
04/07/2022
i cant see the choices
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Auteur anonyme
11/07/2022
Hi, I fixed this bug.