From: Derek Teixeira <derek.teixeira@...>
Date: 2007-02-19T23:44:56+09:00
Subject: Re: return statement


>    def square(n)
>      s = n*n
>      return s
>    end
> 
  so right here we could have gotten rid of the "return" and then below 
just write

puts square(3)

and the code will give us 9?
because it returns to us that s value, and we are putting that value?

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