How many types of literals are there in JAVA?

0 Answers   Cap Gemini,

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What is instance synchronization?

0 Answers  

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What is Enum in Java?

0 Answers  

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What is finalize()?

0 Answers  

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4.1 Supply contracts (in the form of comments specifying pre- and post conditions) for the enqueue() method of the LinkedQueue class given in the Appendix. (2) 4.2 Let Thing be a class which is capable of cloning objects, and consider the code fragment: Thing thing1 = new Thing(); //(1) Thing thing2 = thing1; //(2) Thing thing3 = (Thing) thing1.clone(); //(3) Explain how the objects thing2 and thing3 differ from each other after execution of the statements. (

0 Answers  

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Different types of modifiers?

8 Answers   RoboCom,

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What is a type parameter in java?

0 Answers  

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Can bool be null?

0 Answers  

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Explain the JDB in depth & command line.

0 Answers  

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where is .equals() method and how is it different from == operation <giving some confusing implementation> Is hashing related to these?

4 Answers   iFlex,

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what is difference between equals and ==?

0 Answers  

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Can we use both this () and super () in a constructor?

0 Answers  

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