title: call parent constructor in ruby
body: <p>How can I call parents constructor ?</p>
  
  <pre><code>module C
      attr_accessor :c, :cc
      def initialization c, cc
          @c, @cc = c, cc
      end 
  end
  
  class B
      attr_accessor :b, :bb
      def initialization b, bb
          @b, @bb = b, bb
      end 
  end
  
  
  class A &lt; B
      include C
      attr_accessor :a, :aa
      def initialization (a, b, c, aa, bb, cc)
          #call B::initialization - ?
          #call C::initialization - ?
          @a, @aa = a, aa
      end
  end
  </code></pre>
  
  <p>Thanks.</p>