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peter hampton18,068 Points
Adding a score method to Game
I am having a little trouble with an OOP code challenge. I can't get the list value to increment by one, but why?
class Game: def __init__(self): self.current_score = [0, 0] def score(self, player): if player == 1: self.current_score = self.current_score + 1 return self.current_score elif player == 2: self.current_score = self.current_score + 1 return self.current_score + 1 else: self.score()
Kenneth LoveTreehouse Guest Teacher
self.current_score isn't going to work since that's out of range. Also
self.score() is going to blow up because you didn't provide a
player and there's no default. The method doesn't need to return anything either. Once I cleared these things up, your example code passed.
There's an easier way, though. Since
player is a number (1 or 2), just decrease it by 1 and then do something like
self.current_score[player-1] += 1 (assuming you didn't decrease the
player number into a new variable).