【发布时间】:2020-12-28 15:24:02
【问题描述】:
我将播放器设置为“x”,并定义了一个函数来反转播放器(您将在代码中看到它)。 有人可以帮帮我吗?
player = "x"
def update_player(player):
if player == "x":
player = "y"
else:
player = "x"
return player
update_player(player) #called the function with argument player
print(player)
【问题讨论】:
-
您需要分配回报 -
player = update_player(player)。或者您可以将 player 用作全局变量而不是参数。 -
谢谢,它帮助了我。如果您将其写为答案,我将用绿色“v”标记。非常感谢!