On Tue, Jan 6, 2009 at 7:42 AM, Josh McDonald <[email protected]> wrote:
> A quick take on it:
Trying to improve on some already neat code...
> function randomLetter() : String
> {
> const noVowels : String = "BCDFGHJKLMNPQRSTVWXYZ";
> return noVowels.charAt(Math.round(Math.random() *
> (noVowels.length - 1)));
> }
return noVowels.charAt(Math.floor(Math.random() * (noVowels.length)));
This gives a fair chance to all letters. With Math.round, B and Z were
being slightly discriminated against.
Manish
