在前面几题的基础上,有子类Dog和Cat继承了父类Animal,如下空格的输出是以下哪个选项?dog = Dog('coco','small'); cat = Cat('kawaii')>>> isinstance(dog, Animal)___________>>> isinstance(cat, Animal)___________>>> isinstance(dog, Dog)___________>>> isinstance(dog, Cat)____________
A、True True False False;
B、True True True False;
C、True False False True;
D、True True True True
发布时间:2025-02-04 05:02:31