Answer Posted / srikanth

Java supports always call-by-value.

What is a variable declaration?

746

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What is concurrent hashmap and its features?

748

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Can a method inside a interface be declared as final?

714

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why are wait(), notify() and notifyall() methods defined in the object class? : Java thread

741

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Can list be null in java?

759

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What is the impact of declaring a method as final?

744

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What is arraylist e in java?

722

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What is a Presistent Object?

910

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Variable of the boolean type is automatically initialized as?

776

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What is array in java?

740

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How do you declare an array in java?

738

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How do you sort words in java?

705

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How static variable work in java?

806

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What exactly is a .class file?

804

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Write a program to check for a prime number in java?

776

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