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<?php declare(strict_types = 1); /** @return array<int, string> */ function sayHello(): array { $arr = [ 'one' => 'een', 'two' => 'twee', 'three' => 'drie' ]; usort( $arr, 'strcmp' ); return $arr; }
Snippet created on May 19 2020 at 07:54 UTC
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