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

11 Answers   Wipro,

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Hi Friends, Can u give few interview questions which relates ArrayList and Hashmap. I mean how to link ArrayList and HashMap.I know this is not good way of asking questions like this , but i need

1 Answers   Microsoft, Wipro,

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Define jit compiler?

0 Answers  

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What are different type of exceptions in java?

0 Answers  

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When finalize method is called?

3 Answers  

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What are non-access modifiers?

2 Answers   Cognizant,

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How can you say HashMap is syncronized?

14 Answers   Arete, IBM,

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Are static members inherited to sub classes?

0 Answers  

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. What are the differences between constructor and method of a class in Java?

1 Answers  

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What is math floor in java?

0 Answers  

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what is mutual exclusion? : Java thread

0 Answers  

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How big is a 64 bit float?

0 Answers  

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