From: Justin Gamble <lists@...>
Date: 2012-11-01T13:07:36+09:00
Subject: Re: need regex to check for consonants and put number after each consonant

Thank you so much for your help guys! That part worked like a charm!

Now how would I go about taking the 0 out of a sentence that is passed
thru to_num?

I have this:

class Num
  def to_num( string )
    string.gsub( /(?<=[bcdfghj-np-tvwxz])/i, '0' )
  end

def to_english( num_string )
    num_string.gsub( /[0]/, '' )
  end
end

num= Num.new

puts num.to_num( "Wow! Look at this get converted to Num!" ) { |c| print
c}

num_string = ""
num.to_num( "I'm in num but I want to be in english." ) { |c| num_string
+= c }
puts num_string

puts num.to_english( num_string ) { |c| print c }

its the same instance of the first created class.

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