[Uw-ruby] week 5 homework

[Brian Riggs]

Regarding week5 homework. I'm interested in how people dealt with  
currency and the floating point decimals. Here is a link to a  
discussion in a google thread on it: http://groups.google.com/group/ 
comp.lang.ruby/browse_thread/thread/effc4f86036e315f

I used sprintf just for display is the best approach, because it  
doesn't mess with the numbers behind the scenes. What did everybody  
else end up using?

On Nov 7, 2007, at 1:21 PM, Ryan Davis wrote:

> I've gotten very few submissions... I'd hoped to see more
> collaboration on the list if it was a challenge.
> _______________________________________________
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> Uw-ruby at zenspider.com
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