Hello,

im working on code to check if a character is a consonant or not and if
it is to put a number after each one. This is what ive got so far.

class Num

  def to_num( c )
    c.each do |c|
      if c =~ /![aeiou]/
        c.join( "0" )
      end
    end
  end

end

Num.to_num( "Wow! Look at this get a number after each letter!" ) { |c|
print c}

I keep getting the undefined method to_num for Num:class

Any suggestions on what i can do to get this to work? Any help is
appreciated! Thanks!

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