From: Richard Dale <Richard_Dale@...>
Date: 2003-09-13T01:57:30+09:00
Subject: Re: OO Challenge

Weirich, James wrote:

> I'll throw in my version.  Logically it is structured very much like
> Robert Klemme's except that I made lighter weight choices for some of the
> abstractions.  For example, I use simple procs for the tax groups and my
> TaxPayer is Struct based.   What is really interesting is that despite the
> differences in representation, the last bits of our programs are identical
> except for minor spelling differences.
> 
> Here's the code.
>   def tax
>     tax_classes.collect { |tc| tc.call(self) }.max
>   end
I like James' solution best because he has tax_classes 'collect'ing - which
seems to model the real world well :). 

-- Richard