Java class distinction interface

Language 2019-06-18 00:10:05 views: null

Java class distinction interface

Solution:

1. The interface is not configured method can not be used to instantiate the object.

2. All interface methods must be abstract methods.

3.http://www.yayihouse.com/yayishuwu/chapter/1975

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Origin blog.csdn.net/qq_30908729/article/details/92621844

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