From: Chad Weier <emily.ward89@...>
Date: 2010-07-20T21:13:39+09:00
Subject: How do I format return this value?

I have a method which calculates values and creates and object in a
class

Acalculation.new(valuea, valueb)

they go to

def to_s
    "#{@valuea}#{@valueb}"
end

If valuea is 100 and valueb is 555555.5555

What would be the neatest and cleanest way to convert them to a
formatted value like this (note the rounding also)

valuea - 100.00 valueb - 555,555.56

I've found lots of code that does bit and pieces like I need but not
anything that does commas and rounding to 2 decimal places.
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