From: S2 <z@...>
Date: 2008-05-09T06:30:47+09:00
Subject: Re: scramble sentence, how to better program?

David A. Black wrote:

> print "Enter a sentence: "
> puts gets.split.sort_by { rand }.join(" ")

but does this take into account that rand could generate the same numer two
times? while that is not likely, it could happen.