From: 7stud -- <bbxx789_05ss@...>
Date: 2011-03-22T09:09:27+09:00
Subject: Re: Counting values in an array, storing in a hash then making an array of hashes?

3)

totals = []

boards = [
   [
      [1,1,1],
      [1,1,1],
      [1,1,1]
   ],

   [
      [2,2,2],
      [2,2,2],
      [2,2,2]
   ]
]

board_totals = []

boards.each do |this_board|
  this_board_totals = Hash.new(0)

  this_board.each do |row|
    row.each do |val|
      this_board_totals[val] += 1
    end
  end

  board_totals << this_board_totals
end

p board_totals

--output:--
[{1=>9}, {2=>9}]

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