Object Printer

class ObjectPrinter

#changed param name to item so it's clearer we're sticking an "item" in there and not the class "ObjectPrinter" itself
  def print_methods(item)

#added a little space and header to make it easier to read
     3.times {puts ""}
     puts "#{item} methods:"
     puts "----------------------------"
     puts ""

#numbered the methods for legibility     
    for method in item.public_instance_methods
      @count ||= 0
      puts "#{@count +=1}: #{method}"
      puts "\n"
    end
      puts "----------------------------"
  end 
end


t = ObjectPrinter.new
t.print_methods(Dir)