exercise1_by_ray_attempt_2.rb

exercise1_by_ray_attempt_2.rb

class I
  def like arg
    puts "%s %s %s" % [self.class, self.class.instance_methods(false), arg]
  end
end

c, m, arg = gets.split  # input 'I like metaprogramming.'
puts

# If I can't modify the like method itself, let's modify what it calls
Class.send(:define_method, :instance_methods){|args| super(args).first.to_s}

Object.const_get(c).new.send(m,arg)