larryv · March 11, 2012 07:09
diff --git a/gistfile1.rb b/gistfile1.rb
 class Integer
  def to_binary_s(n)
    (n - 1).downto(0).inject("") {|str, i| str << self[i].to_s}
  end
 end
	class Integer
	def to_binary_s(n)
	(n - 1).downto(0).inject("") {\|str, i\| str << self[i].to_s}
	end
	end