Shulou(Shulou.com)06/02 Report--

This article mainly introduces "the difference between java interface and abstract class". In daily operation, I believe that many people have doubts about the difference between java interface and abstract class. Xiaobian consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts about "the difference between java interface and abstract class". Next, please follow the editor to study!

1. Interfaces are abstractions of actions, while abstract classes are abstractions of nature (such as pets)

two。 A class can implement multiple interfaces, but can only inherit at most one abstract class

3. To implement an interface, you must implement all the methods of the interface, while abstract classes do not

At this point, the study of "the difference between java interfaces and abstract classes" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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