phase 0 unit 2 week 1boggle 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)  #splat
    coords.map { |coord| @dice_grid[coord.first][coord.last]}.join("")  #dice_grid[row][column]
  end

  def get_row(row)
    @dice_grid[row]
  end
  
  def get_col(board, col)
    board.map {|x| x[col]}.to_s
  end

  # def get_col(column)
  # 	col_array = []
  # 	@dice_grid.each { |row| col_array << row[column]}  # pushing all elements at INDEX[__] to array
  # 	  return col_array
  # end

  def get_diagonal
  	diag_array = []
  end
  # diagonal word has coordinates at [0,0],[1,1],[2,2],[3,3] or [0,3],[1,2],[2,1],[3,0]
  #  start at [0,0] and then +1 index on each.
  #  start at [0,3] and then -1 index on each?
  
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([1,2],[1,1],[2,1],[3,2]) # dock
puts
puts boggle_board.get_row(0..3).to_s  # this works! but doesn't work on columns... shows as 
puts									# "take" is a real word-- get_row(3)
puts boggle_board.get_col(0..1).to_s
puts boggle_board.get_col(1).to_s
puts boggle_board.get_col(2).to_s
puts boggle_board.get_col(3).to_s
# add total output-->  meaning add the letters? without a method, just to know how many letters there are? puts dice_grid.join("").length
puts
puts dice_grid[3][2] # --> k
puts dice_grid[2][3].upcase # --> r