What are the 3 types of control structures?

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Different types of Layouts?

11 Answers  

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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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There are 100 keys and values in HashMap.how to get the keys and values?

1 Answers   IBS,

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What is the major advantage of external iteration over internal iteration?

0 Answers  

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what us Dyna action form?

4 Answers   Aithent Technologies,

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Can you create an object of an abstract class?

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explain different ways of using thread? : Java thread

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Hi Friends, can you give difference between extending thread class and implementing runnable interface.

4 Answers  

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Is it necessary for the port addresses to be unique? Explain with reason.

0 Answers   Aricent,

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Can final class have constructor?

0 Answers  

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What is the core java?

0 Answers  

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