My interview asked what is dynamic variable in java and where we use them.

2 Answers   IBM,

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Which sorting is best in java?

0 Answers  

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Can I create any Marker Interface? If yes then how can I use it???

4 Answers  

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can we write a program with out a class in core java?

11 Answers   Wipro,

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Explain about wait() method?

0 Answers  

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What are integer overflows and underflows and how to handle them?

3 Answers   Wipro,

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what is the use of clone method? why user cant overwrite in sub class without its proper defination.

2 Answers   TCS,

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How to sort a collection of custom Objects in Java?

0 Answers  

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system.out.println(1 + 3);

8 Answers  

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What is meant by class and object in java?

0 Answers  

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Why we use static and synchronized in method for single thread model example: public static synchronized add(){}

2 Answers  

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How can we run a java program without making any object?

0 Answers  

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