Original Address: https://www.cnblogs.com/huanghezhao/p/11257455.html
Question: If there are two interfaces, they just declare a method with the same name, and the two methods of the same parameters , but returns a different type . How to write a class, while achieving both interfaces?
A: I can not achieve. This article [1] has been given proved, not tired described.
C # a good solution to this problem. C # allows a class implementing the interface, which method explicitly which interface is implemented labeled [2].
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