phase 0 unit 2 week 1boggle class challenge

0.2.1-boggle_class_from_methods.rb

class BoggleBoard

  #your code here
  class BoggleBoard
# This will create an object called board that I can use later to directly access the board
  attr_reader :board
# Initialize the board  
  def initialize(board)
    @board = board
  end
# Create words by mapping coordinates  
  def create_word(*coords) 
    coords.map { |coord| @board[coord.first][coord.last]}.join("")
  end
# Get row  
  def get_row(row) 
    @board[row]
  end
# Get column  
  def get_col(column)
    @board.collect {|row| row[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:
print boggle_board.create_word([3,0], [3,1], [2,1], [3,2], [2,2], [3,3]) #=> "tackle"
puts
print boggle_board.create_word([1,0], [0,1], [0,2], [1,3], [0,3]) #=> "irate"
puts
print boggle_board.create_word([0,0], [0,1], [1,0], [2,0]) #=> "brie"
puts
print boggle_board.create_word([0,0], [1,0], [0,1], [1,2]) #=> "bird"
puts
print boggle_board.create_word([0,1], [1,1], [2,1], [3,2]) #=> "rock"
puts
print boggle_board.create_word([0,2], [1,3], [0,3]) #=> "ate"
puts
print boggle_board.get_row(1) #=>  ["i", "o", "d", "t"]
puts
print boggle_board.get_row(2) #=>  ["e", "c", "l", "r"]
puts
print boggle_board.get_row(3) #=>  ["t", "a", "k", "e"]
puts
print boggle_board.get_col(1)  #=>  ["r", "o", "c", "a"]
puts
print boggle_board.get_col(2)  #=>  ["a", "d", "l", "k"]
puts
print boggle_board.get_col(3)  #=>  ["e", "t", "r", "e"]
puts


# create driver test code to retrieve a value at a coordinate here:
print boggle_board.board[1][0]  #=> should be "i"
puts
puts
print boggle_board.board[0][1]  #=> should be "r"
puts
print boggle_board.board[1][1]  #=> should be "o"
puts
print boggle_board.board[2][1]  #=> should be "c"
puts
print boggle_board.board[3][2]  #=> should be "k"
puts
# Starting to feel a little cocky and confident at this time
#...probably should rein that in...but for now
#...I want to revel in this. LOL!