From: Marc Heiler <shevegen@...>
Date: 2009-07-28T06:25:52+09:00
Subject: Re: What is the power function

Prateek


def power(a,b)
  result = (a ** b).to_i
end

puts power 2,4 # => "16"


These small snippets are best tried in irb.

You should use irb, really.
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