My attr_accesor.rb

my_attr_accessor.rb

class Class
  #firstly, the * decoration on the parameter variable
  #indicates that the parameters should come in as an array
  #of whatever was sent
  def my_attr_accessor(*args)

    #We simply iterate through each passed in argument...
    args.each do |arg|
      
      #Here's the getter
      self.class_eval("def #{arg};@#{arg};end")
      
      #Here's the setter
      self.class_eval("def #{arg}=(val);@#{arg}=val;end")                      
                      
    end
  end
end