From: 7stud -- <bbxx789_05ss@...>
Date: 2011-09-15T02:01:27+09:00
Subject: Re: Integers to English Words.

This:


 def to_words
    string_fragment= []
    num = self

    if num >= 1_000_000
      millions = num/1_000_000
      string_fragment << "%s million" % hundreds_helper(millions)
      num -= millions*1_000_000
    end

    if num >= 1_000
      thousands = num/1_000
      string_fragment << "%s thousand" % hundreds_helper(thousands)
      num -= thousands*1_000
    end

    string_fragment << hundreds_helper(num)
    string_fragment.join(' ')

  end



can be changed to:


 def to_words
    string_fragment= []
    num = self

    if num >= 1_000_000
      millions = num/1_000_000
      string_fragment << "%s million" % hundreds_helper(millions)
      num -= millions*1_000_000
    end

    if num >= 1_000
      thousands = num/1_000
      string_fragment << "%s thousand" % hundreds_helper(thousands)
      num -= thousands*1_000
    end

    if num > 0
      string_fragment << hundreds_helper(num)
    end

    string_fragment.join(' ')

  end

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