From: Corey Konrad <0011@...>
Date: 2007-03-19T07:38:50+09:00
Subject: beginning question. modules + object creation

I was wondering if i create a modules file called mathematics.rb:

module Mathematics
  class Add
    def add(operand_one, operand_two)
    return operand_one + operand_two
    end

  end#end class
end

and then i create another file called usemodules.rb

require 'mathematics'


adder = Add.new
puts "2 + 3 = " + adder.add(2, 3).to_s

how do i create an Add object in this new file, i understand i could
just make the add method above into a class method and then i wouldnt
need to create an object at all. However how would i create an object to
use.

thanks

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