Answer Posted / shyam

java is totaly Encapsulated because every thing with in a
class...i c++ main remains out of class but in case of java
its inside the class...................

Which is faster set or list in java?

533

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Give reasons supporting that string is immutable.

500

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How do you get length in java?

563

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What is constructor and virtual function? Can we call a virtual function in a constructor?

684

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Is an empty arraylist null?

600

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Difference between collection, collection and collections in java?

571

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Are true and false keywords?

579

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What is stream api in java8?

540

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What is the main purpose of serialization in java?

530

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Write a function to print Fibonacci series and Tribonacci series?

762

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Write a program in java to create a doubly linked list containing n nodes.

558

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Can a vector contain heterogenous objects?

605

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What is nested top-level class?

580

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Which collection does not allow duplicates in java?

475

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Is there any limitation of using inheritance?

571

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