From: Josh Cheek <josh.cheek@...>
Date: 2013-03-27T14:03:10+09:00
Subject: Re: Chris Pine Tutorial 99 Bottles of Beer Program

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On Tue, Mar 26, 2013 at 3:11 AM, Joel Pearson <lists@ruby-forum.com> wrote:

> You should, as previously stated, use #downto.
> You're also repeatedly calling to_s. Either use interpolation or just do
> bottles_of_beer.to_s! before adding it to other strings.
>
>
Fixnum#to_s! doesn't exit.

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On Tue, Mar 26, 2013 at 3:11 AM, Joel Pearson <span dir=3D"ltr">&lt;<a href=
=3D"mailto:lists@ruby-forum.com" target=3D"_blank">lists@ruby-forum.com</a>=
&gt;</span> wrote:<br><div class=3D"gmail_quote"><blockquote class=3D"gmail=
_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:=
1ex">
You should, as previously stated, use #downto.<br>
You&#39;re also repeatedly calling to_s. Either use interpolation or just d=
o<br>
bottles_of_beer.to_s! before adding it to other strings.<br>
<div class=3D"HOEnZb"><div class=3D"h5"><br></div></div></blockquote><div><=
br></div><div>Fixnum#to_s! doesn&#39;t exit.</div></div>

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