solid-2-ocp-correct-1.rb

class OrderRepor
  attr_accessor :attributes
  
  def initialize(various_attributes)
    @attributes = various_attributes
  end
  
  def print_out
    puts "Summary title"
    puts @attributes[:item_name]
    puts @attributes[:total_cost]
  end
end

report = OrderRepor.new(item_name: "Awesome ebike", total_cost: 2000.0)
report.print_out
# Summary title
# Awesome ebike
# 2000.0