phase 0 unit 2 week 1 boggle class challenge

0.2.1-boggle_class_from_methods.rb

class BoggleBoard
  def initialize(dice_grid)
  	@dice_grid = dice_grid
  end

  def create_word(*coords)
    coords.map { |coord| @dice_grid[coord.first][coord.last]}.join("")
  end

  def get_row(row)
    p @dice_grid[row]
  end

  def get_col(col)
    p @dice_grid.transpose[col]
  end
end


dice_grid = [["b", "r", "a", "e"],
             ["i", "o", "d", "t"],
             ["e", "c", "l", "r"],
             ["t", "a", "k", "e"]]


boggle_board = BoggleBoard.new(dice_grid)


puts boggle_board.create_word([0,1], [1,1], [2,1], [3,2])  #=> returns 'rock'
puts boggle_board.create_word([1,2], [1,1], [2,1], [3,2])  #=> returns 'dock'

boggle_board.get_row(0..3)  #=> [["b", "r", "a", "e"], ["i", "o", "d", "t"], ["e", "c", "l", "r"], ["t", "a", "k", "e"]]  Take
boggle_board.get_col(0..3)  #=> [["b", "i", "e", "t"], ["r", "o", "c", "a"], ["a", "d", "l", "k"], ["e", "t", "r", "e"]]

p boggle_board.create_word([3,2])  #=> returns "k"