有人可以解释这种行为吗?当我运行代码时,它会打印10,然后是20.为什么list_of_classes要更改,即使我只更改了bob的值?我不应该用新值更新列表吗?
class wooo():
def __init__(self,x,y,name):
self.x=x
self.y=y
self.name=name
bob=wooo(10,10,"bob")
joe=wooo(10,10,"joe")
list_of_classes=[bob,joe]
print(list_of_classes[0].x)
bob.x=20
print(list_of_classes[0].x)
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10
20
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10
10
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