#!/usr/local/bin/ruby


class Lock
   @lock = 0
   def initialize(r)
       @lock = r
   end
   def glock()
      @lock
   end
end

class Locks
   @@locks = []
   def initialize ( rd )
     rd.each do |k|
         @@locks << Lock.new(rd) 
     end
   end

   def printLocks
       @@locks.each do |l|
       puts l.glock()
       end
   end
end

g1 = Locks.new([5])
puts "print g1 locks"
g1.printLocks

g2 = Locks.new([3])
puts "print g2 locks"
g2.printLocks