For interfaces, why can't they get replaced with abstract classes

Question

Java

Пользователь 61701

For interfaces, why can't they get replaced with abstract classes

and abstract methods?

0

06.04.2018

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Пользователь 61b98 · Accepted Answer

Пользователь 61b98

Interfaces are by heart they are 100% pure abstract classes. We can not replace interfaces with abstract classes because java does not support multiple inheritance(that will create diamond problem) , and hence java doesn't allow to extend more than one class, but we can implement any number of interface to any class.

0

06.04.2018

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For interfaces, why can't they get replaced with abstract classes

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