David Lojudice Sobrinho dalssoft

## cpf_generator.rb
class CPF
  def self.generate
    digits = []
    9.times { digits << rand(9) }
    2.times { digits << self.verification_digit_for(digits) }

    digits.join
  end

  private
	class CPF
	def self.generate
	digits = []
	9.times { digits << rand(9) }
	2.times { digits << self.verification_digit_for(digits) }

	digits.join
	end

	private