From: Gregory Brown <gregory.t.brown@...>
Date: 2007-01-16T10:51:18+09:00
Subject: Re: Can anyone try to solve this problems?

On 1/15/07, David Madden <moose56@gmail.com> wrote:
>
> >   2. Write a function to find the longest string in an array of
> > strings.
> >
> Is this from the Brian Schroder Ruby Course PDF?
>
> Here is my function (no doubt a better on exists):
>
> def longest(a)
>    word = ''
>    a.each do |i|
>      if word.length < i.length
>        word = i
>      end
>    end
>    word
> end

['fodfsafdfsdfso','bar','bazzzzzz'].sort_by { |s| s.length }.pop