phase 0 unit 2 week 1boggle class challenge

0.2.1-boggle_class_from_methods.rb

class BoggleBoard

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

  def get_row(row)
  	puts @grid[row]
  end

  def get_col(col)
	col_array = []
	@grid.length.times do |x|
    	col_array << @grid[x][col]
    end
    puts col_array
  end

  def get_coord(row, col)
  	puts @grid[row][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)

# implement tests for each of the methods here:
 
boggle_board.create_word([2,1], [1,1], [1,2], [0,3])  #=> returns "code"  
boggle_board.get_row(1) #=>  ["i", "o", "d", "t"] 
boggle_board.get_col(2)  #=>  ["a", "d", "l", "k"]

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

boggle_board.get_coord(3,2) #=> returns "k"