how do i access instance variable of one class into other class define in other file in ruby

Question

I have one file named class1.rb this is structure

module Person
  class Amit
    def initialize
      @a=10
    end
  end 
end

another file named class2.rb

module Person 
  class Sumit < Amit
    def aos
      puts "#{@a}"
    end
  end
end

i am not able to acess variable @a in Sumit how do i do that??

Answer 1

You may have a look here(adding-an-instance-variable-to-a-class-in-ruby).