Re: Whats wrong with binery heap or i am not understand something?

[Dennis via Digitalmars-d-learn]

On Thursday, 2 April 2020 at 13:23:29 UTC, Dennis wrote:
writeln recognizes b and h as ranges, and prints them by 
iterating over each element,

Correction: this only applies to `h`, the array slice `b` will 
not be mutated by writeln.