From: 7stud -- <bbxx789_05ss@...>
Date: 2009-08-22T13:31:02+09:00
Subject: Re: Output Manipulation

7stud -- wrote:
> 
> results.each do |arr|
>   arr.each do |name|
>     if name
>       print name.ljust(20)
>     else
>       print " " * 20
>     end
>   end
>   puts
> end
> 

That section can now be reduced to:

results.each do |arr|
  arr.each do |name|
    print name.ljust(20)
  end
  puts
end

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