Answer Posted / pankaj

when we are supposed to convert our object in to byte form
to save in some location and then use on a network.

difference between byte stream class and character stream class?

4081

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Which is easier netbeans or eclipse?

608

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How do you sort a list in java?

578

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What is a null class?

572

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Write a java program to check if a number is prime or not?

535

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What is api in java?

537

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How do you clear an arraylist in java?

495

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Is java type safe?

511

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What is finalize()? Is finalize() similar to a destructor?

543

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I want my class to be developed in such a way that no other class (even derived class) can create its objects. Define how can I do so?

692

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What are the principle concepts of oops?

536

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What is data type modifier?

529

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What are different exception types exceptions available in java ?

473

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How do you do exponents in java?

536

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What is the dot operator?

570

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