boggle.rb

class Die

  attr_reader :dice, :top

  @@dice = [['A','A','E','E','G','N'],
            ['E','L','R','T','T','Y'],
            ['A','O','O','T','T','W'],
            ['A','B','B','J','O','O'],
            ['E','H','R','T','V','W'],
            ['C','I','M','O','T','U'],
            ['D','I','S','T','T','Y'],
            ['E','I','O','S','S','T'],
            ['D','E','L','R','V','Y'],
            ['A','C','H','O','P','S'],
            ['H','I','M','N','Q','U'],
            ['E','E','I','N','S','U'],
            ['E','E','G','H','N','W'],
            ['A','F','F','K','P','S'],
            ['H','L','N','N','R','Z'],
            ['D','E','I','L','R','X']]  
  def initialize
    @dice = @@dice.shuffle.pop
    roll
  end

  def roll
    @top = @dice.sample
  end

  def to_s
    @top
  end

end


class BoggleBoard
  
  def initialize
    @state = populate
  end
  
  def populate
    Array.new(4) { Array.new(4) { Die.new } }
  end  

  def shake!
    @state.flatten.each {|die| die.roll}
  end
  
  def to_s
    @state.each {|row| p row.each }
  end
end

game = BoggleBoard.new
game.shake!
puts game