phase 0 unit 2 week 1 boggle class challenge

0.2.1-boggle_class_from_methods.rb

class BoggleBoard

	def initialize(dice_grid)
		@boggle_board = dice_grid
	end

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

 	def get_col(col)
 		column = []
  	@boggle_board.each_with_index do |row, index|
    	column << @boggle_board[index][col]
  	end
  	print column
 	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( [2,1], [1,1], [1,2], [0,3]) #=> returns "code"
puts boggle_board.create_word( [0,1], [0,2], [1,2]) #=> creates what california slang word? rad!
puts boggle_board.create_word( [0.0], [0,1], [1,1], [2,1], [3,2],[3,3], [2,3]) #= brocker
puts boggle_board.create_word( [2,2], [1,1], [0,0]) #= creates lob
 
boggle_board.get_col(0) #= [b,i,e,t]
boggle_board.get_col(1) #= [r,o,c,a]
boggle_board.get_col(2) #= [a,d,l,k]
 
boggle_board.get_row(0) #= [b,r,a,e]
boggle_board.get_row(1) #= [i,o.d.t]
boggle_board.get_row(2) #= [e,c,l,r]
# create driver test code to retrieve a value at a coordinate here:
 
puts boggle_board.create_word([3,2])