Nick Kew wrote:
Why do we use !! here? Isn't this the same as !! not being there?
!! is int -> bool (1 or 0 value). Why - that's a good question.
Nick Kew wrote:
Why do we use !! here? Isn't this the same as !! not being there?
!! is int -> bool (1 or 0 value). Why - that's a good question.