Q5: Which programming language is it?

Thank God It’s Friday!

Have a really relaxed weekend, but at first try this challenge 😀

All user with the right answer ’till 14pm will get the points, but the first one will get +5.

Type: full function/method
sort([Pivot|K]) -> sort([ B || B <- K, B < Pivot]) ++ [Pivot] ++ sort([ B || B <- K, B >= Pivot]); sort([]) -> [].

Hint: no hint – let’s make it more challenging today 😈

Points for this challenge: 25

[Update]The dot at the end of the last line is important. Sorry for the typo 😳 [/Update]

PatrickPl