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Core Java - Interview Questions and Answers for 'Static interface methods' - 3 question(s) found - Order By Newest

 Q1. Can we use static method definitions in Interfaces ?Core Java
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Ans. Yes, Effective Java 8.

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 Q2. Can we access Interface static method using Interface references ?
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info@buggybread.com
Ans. No, only using Interface Name.

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 Q3. Can we have default method with same name and signature in the derived Interface as the static method in base Interface and vice versa ?
Admin
info@buggybread.com
Ans. Yes , we can do that as static methods are not accessible using references and hence cannot lead to conflict. We cannot do inverse as Default methods cannot be overridden with the static methods in derived interface.

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  What will happen if there is a default method conflict as mentioned above and we have specified the same signature method in the base class instead of overriding in the existing class ?



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