What is array list in java?

0 Answers  

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Explain different states of a thread in java?

0 Answers  

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How to sort an array from smallest to largest java?

0 Answers  

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What is the exact difference in between Unicast and Multicast object ?

4 Answers   Accenture,

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Can we create an object if a class doesn't have any constructor ( not even the default provided by constructor ) ?

0 Answers  

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What is garbage collection? Can it be forced to run?

0 Answers   Global Logic,

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What is singleton class?

16 Answers   3i Infotech, 7 Seas, ABC, Amdocs, Cap Gemini, Oracle, Persistent, TCS, Techforza,

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How does abstract modifier work?

1 Answers   Wipro,

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What does java se mean?

0 Answers  

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When we will use an Interface and Abstract class?

9 Answers  

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there are some duplicate values in ArrayList, how U'll get that array with out duplicate?

4 Answers   CMC,

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What languages are pass by reference?

0 Answers  

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