Playing with blocks and partition

gistfile1.rb

class Order
  attr_accessor :size, :value
  
  def initialize size, value
    @size = size
    @value = value
  end
  
end

orders = []

1.upto 5 do | n |
  orders << Order.new(10*n, 100*n)	
end

puts "all orders"
puts orders.inspect

small_orders, large_orders = orders.partition { |o| o.value <= 200 }

puts "small orders"
puts small_orders.inspect
puts "large orders"
puts large_orders.inspect