Metaprogramming in Ruby

Exercise 1

Could you get the values from outside the class A ?

class A
  def initialize
    @a = 11
    @@a = 22
    a = 33
  end
  @a = 1
  @@a = 2
  a = 3
end

Write your code which outputs like this:

1
2
3
11
22
33

This page was last updated on 20th Dec. 2009.