Is object a data type in java?

0 Answers  

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what is mutability?which one is mutable String or StringBuffer?and why?give examples of each which shows the mutability of each String or StringBuffer

4 Answers   IBM, Zenon,

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What is mutable object and immutable object?

0 Answers  

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Define "Access specifiers" in java.

0 Answers   HCL,

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waht You know about thread programming?

1 Answers  

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How do you write a good declaration?

0 Answers  

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Can u write constructor in abstract.If yes den when it will be invoked.

4 Answers   SunGard,

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Describe string intern() methodology

0 Answers  

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what is function overloading in java?

0 Answers   Tavant Technologies, TCS, Virtusa,

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When a byte datatype is used?

5 Answers  

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What is the use of isempty in java?

0 Answers  

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Why is logger singleton?

0 Answers  

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