require 'board.rb'

#Initialize the board
puts "Starting tic tac toe..."
b = Board.new()
b.display()
current_player = 'x'


# Let's play!
while not b.board_full() and not (result = b.winner())
   puts "Asking for Move"
   b.ask_player_for_move(current_player)
   current_player = b.get_next_turn()
   b.display()
 end

#This if statement checks to see if there is a cats game.
if (b.board_full() and (result != "o" and result!= "x") )
  puts "A cat's game!"
else
  #If there isn't congratulate the winner
  puts "The game has ended!"
  puts "Congratulations to #{result}!"
end

#Just to stop the program from automatically exiting.
puts "Press ENTER to exit"
gets