Answer Posted / ss

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Explain enumeration in java?

569

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What is the difference between exception and error in java?

493

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Write code to implement bubble sort in java?

560

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What are synchronized blocks in java?

604

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How do you remove duplicates in java?

528

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Why we used break and continue statement in java?

559

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Differences between traditional programming language and object oriented programming language?

572

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Class c implements interface I containing method m1 and m2 declarations. Class c has provided implementation for method m2. Can I create an object of class c?

1022

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How we can execute any code even before main method?

555

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Explain different types of thread priorities ?

626

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What is the reason behind using constructors and destructors?

558

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Can we force the garbage collection to run?

538

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Why local variables are stored in stack?

500

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Is singleton class thread safe?

539

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Why is java architectural neutral?

617

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