What is queue in java?

0 Answers  

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What do you mean by inner class in java?

0 Answers  

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what ide u r using and wat version, how wil u build the project etc ?

2 Answers  

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How do you access command-line arguments within the code?

0 Answers   Flextronics, Hexaware,

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What is the difference between assignment and initialization?

0 Answers  

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Nullpointer exception is a very common exception. Why is it not made as a checked exception?

2 Answers   Ness Technologies,

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Can we iterate through collection using for loop?

2 Answers   Rolta,

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what is a package?

11 Answers  

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Can an abstract class have a constructor?

1 Answers   RBS, Wipro,

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What is 'finally' method in Exceptions?

4 Answers  

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Real Time sample code for Encapsulation and Abstraction. where to use abstract and where to use specifies like public private.

2 Answers  

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What do you understand by weak reference?

0 Answers  

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