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(board, *coords)
  	coords.map { |coord| board[coord.first][coord.last] }.join("")
	end

	def get_row(row)
  	@dice_grid[row].join("")
	end

	def get_col(col)
		@dice_grid.map { |x| x[col] }.join("")
	end

	def get_diagonal(first, last)
		#Having trouble with the bonus at the moment - coming back to it later.
	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)

# implement tests for each of the methods here:

puts boggle_board.create_word(dice_grid, [1,2], [1,1], [2,1], [3,2])
puts boggle_board.get_row(0)
puts boggle_board.get_row(1)
puts boggle_board.get_row(2)
puts boggle_board.get_row(3)
puts boggle_board.get_col(0)
puts boggle_board.get_col(1)
puts boggle_board.get_col(2)
puts boggle_board.get_col(3)

# dock => Real Word!
# brae
# iodt
# eclr
# take => Real Word!
# biet
# roca
# adlk
# etre

# create driver test code to retrieve a value at a coordinate here:

boggle_board.create_word(dice_grid, [3,2])