From: Robert Klemme <shortcutter@...>
Date: 2007-10-04T21:26:35+09:00
Subject: Re: opinion on a simple method

2007/10/4, 7stud -- <dolgun@excite.com>:
> Robert Klemme wrote:
> >
> > irb(main):001:0> "a  b c".each(" ") {|w| p w}
> > "a "
> > " "
> > "b "
> > "c"
> > => "a  b c"
> >
> > Note, it'll probably still work.
> >
>
> Nice catch!  Actually, your solution suffers from the same probem.  :(

I don't think so.  Please look again!

> Adding this line corrects mine, and it doesn't slow it down much:
>
> IO.foreach("data.txt") do |line|
>   line.each(" ") do |word|
>     next if word == " "
>     print word.capitalize
>   end
> end

But it changes white spaces - which my solution does not do.

Kind regards

robert