is it mandatory to deaclare all variables public static fianl in interfaces?if i declare like in the below program, public interface A { public static final int I=0; int j=0; } in interface A,what is the difference between I,j?

2 Answers  

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What's the default access specifier for variables and methods of a class?

0 Answers  

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What is output buffer?

0 Answers  

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What is sortedmap in java?

0 Answers  

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JSP is by default thread safe or not? what is the meaning of isThreadSafe="true" and isThreadSafe="false". Explain it? Thanks, Seenu

9 Answers   Huawei,

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What is Yield() method when we r using this ? tell exactly

2 Answers  

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When is the garbage collection used in Java?

0 Answers   BirlaSoft,

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What is JVM ? use of JVM?

6 Answers   BVC, Tech Mahindra,

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What is sortedset in java?

0 Answers  

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what is a working thread? : Java thread

0 Answers  

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What does microservices mean?

0 Answers  

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java can provide security ,how can provide?

8 Answers   Aspire, BNP Paribas, Genpact, IBM,

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