From: Gennady <gfb@...>
Date: 2003-01-16T07:31:51+09:00
Subject: Re: Ruby advocacy in sigs

> 
> my favourite:
> 99.downto 1 do |x|
> puts  "#{x} bottles of beer on the wall",
> "   #{x} bottles of beer!",
> "Take one down, pass it around," end
> 
> puts  "No more bottles of beer on the wall!" 
> 

A small refactoring ;-) -- 

99.downto 1 do |x|
  puts "#{x} #{@b||='bottles of beer'} #{@w||='on the wall'}",
  "   #{x} #{@b}!",
  "Take one down, pass it around," end
puts  "No more #{@b} #{@w}!"