On Feb 19, 2007, at 3:20 PM, dblack / wobblini.net wrote:

> Well, in that particular case, I would just do:
>
>   def is_positive?(n)
>     n > 0
>   end
>
> You definitely don't need the temporary variable (answer), and in fact
> you don't need to code the true/false return values because > will
> already give you one or the other.

Yes David, as I said in the message that method can be wrriten in  
different ways, and its purpose was just to serve as support to  
depict what return does.

-- fxn