i came across this forum http://www.ruby-forum.com/topic/206773 but i
still dont get what I have to use. Also I thought it might help to
provide my code here

#!/usr/bin/ruby
require 'csv'
require 'books_v2'
#require_relative 'books_v2'

class CsvReader
  def initialize
    @books_in_stock = []
  end

  def read_in_csv_data(cvs_file_name)
    CSV.foreach( cvs_file_name, :headers => true ) do |row|
      @books_in_stock << BooksInStock.new(row["ISBN"], row["Amount"])
    end
  end

  def total_value_in_stock
    sum = 0.0
    @books_in_stock.each {|book| sum += book.price}
    sum
  end
end


And I get error @ line "@book_in_stock<<....."

-- 
Posted via http://www.ruby-forum.com/.