什么是执行错误？ [英] whats wrong with the implementation?

问题描述

public class animal: dog
{
}

推荐答案

它是倒退的逻辑。 狗应该继承一个更普遍的类，如动物，而不是相反。然而，除了它没有完整之外，没有任何内在错误，我们不确定动物继承的狗类是否存在。

It is backwards in its logic. A "dog" should inherit from a more general class such as "animal", not the other way around. However, there is not anything inherently wrong with that, other than it is not complete and we are not sure if the "dog" class that animal is inheriting even exists.

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