What is the USE of Null interfaces ??...if thers nothing inside these interfaces how are they used and WHy are they used ???? No 1 has given a proper description yet

1 Answers  

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What are inner classes or non static nested classes in java?

0 Answers  

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When finally clause is executed?

3 Answers  

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explain System.out.println()

12 Answers   CTS,

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How to display names of all components in a Container?

0 Answers   Microsoft, Wipro,

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What is the benefit of using enum to declare a constant?

0 Answers   Aspire, Infogain,

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How Array List can be Serialized.

7 Answers   Polaris,

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What is io stream in java?

0 Answers  

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Difference between abtsract & final

1 Answers   Nous,

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what is an virtual function

2 Answers   TCS,

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What is meant by throwing an Exception?

4 Answers   Accenture,

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What is indexof?

0 Answers  

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