A26942. $为了让 Dog 类的构造函数能正确地调用其父类 Animal 的构造方法，横线线处应填入（）。class Animal: def init(self, name: str): self.name = name print("Animal created") def speak(self) -> None: print("Animal speaks") class Dog(Animal)\dots$

单选题困难

知识点

继承构造函数 super调用面向对象

题目描述

为了让 Dog 类的构造函数能正确地调用其父类 Animal 的构造方法，横线线处应填入（ ）。 class Animal: def __init__(self, name: str): self.name = name print("Animal created") def speak(self) -> None: print("Animal speaks") class Dog(Animal): ______________________________ print("Dog created") def speak(self) -> None: print("Dog barks") if __name__ == "__main__": animal: Animal = Dog("Rex", "Labrador") animal.speak()

def __init__(self, name: str, breed: str): super().__init__(name) self.breed = breed

def __init__(self, name: str, breed: str): self.breed = breed

def __init__(self, name: str, breed: str):

self.breed = breed

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