Tic-tac-toe: Difference between revisions
→{{header|Ruby}}: simplify creation of players and looking up of current player
(→{{header|Racket}}: be more specific about the generality of game.rkt) |
(→{{header|Ruby}}: simplify creation of players and looking up of current player) |
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Line 5,260:
@free_positions = Set.new(1..9)
@players = [player_1_class.new(self), player_2_class.new(self)]▼
@current_player_id = 0
▲ @players = [player_1_class.new(self, "X"), player_2_class.new(self, "O")]
@players[@current_player_id].marker = "X"▼
▲ puts "#{@players[@current_player_id]} goes first."
end
attr_reader :board, :free_positions, :current_player_id
Line 5,270 ⟶ 5,268:
def play
loop do
place_player_marker(current_player)
▲ puts "#{player} wins!"
print_board
return
Line 5,312 ⟶ 5,308:
def switch_players!
@current_player_id = other_player_id
def current_player
end
Line 5,334:
class Player
def initialize(game, marker)
@game = game
@marker =
end
end
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