<@U691H4RA4> Kotlin Ranges are inclusive, so `0..2...

# getting-started

[Andreas Sinz]

@oday Kotlin Ranges are inclusive, so 0..2 produces 0, 1, 2. So the 0..arr.count() will iterate 1 step too far, you can use either 0..arr.count() - 1 or 1..arr.count(). In your case it doesn't matter, because you dont use i anyway