1) Find the Merge point of two linked lists. 2) Swap two bits of integer. 3) Reverse individual words of the sentence. 4) Reverse string without using temp string.

2 Answers   HCL,

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What is the abstraction?

0 Answers  

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What interface is extended by awt event listeners?

0 Answers  

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why the wait,notify,notifyall methods are placed in object class?these are the thread concepts why these methods are placed in Object class?

2 Answers   Global Logic, Satyam,

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How do you create an array in java?

0 Answers  

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What is Runtime class and its purpose?

2 Answers  

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What are the six ways to use this keyword?

0 Answers  

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Why singleton pattern is better than creating singleton class with static instance?

0 Answers  

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What restrictions are placed on method overriding in java programming?

0 Answers  

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In java, how we can disallow serialization of variables?

0 Answers  

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Why super is first line in java?

0 Answers  

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Is 'null' a keyword?

8 Answers  

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