Answer Posted / raja

Encapsulation

Abstraction

polymorphisms

inheritance/delegation

Is array primitive data type in java?

763

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What is difference between stringbuffer and string?

732

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Is void a data type in java?

733

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How do you generate random numbers in java?

756

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What is the purpose of the finally clause of a try-catch-finally statement in java programming?

720

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State the main difference between c++ and java?

801

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Is 64bit faster than 32 bit?

820

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What are data types in oop?

794

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Does set allows null in java?

715

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What is compareto () in java?

725

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How to display all the prime numbers between 1 and n (n is the number, get the input from user)

748

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Can we overload final method in java?

747

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What is a control variable example?

765

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What is array initialization in java?

707

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What is the difference between length and length () in java?

727

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