Answer Posted / vasavi

Java is pure object oriented because java will allow the
data representation inside the classes only.

Explain notifyall() method of object class ?

842

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What is string in java with example?

668

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How to perform selection sort in java?

764

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Explain some best practices you would apply while using collection in java?

777

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What are the main uses of this keyword?

783

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Can we clone singleton object?

760

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Difference between collection, collection and collections in java?

766

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What is mnemonic code?

746

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Why singleton class is used in java?

782

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How to implement an arraylist in java?

685

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What is the advantage of functional interface in java 8?

734

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How do you identify independent and dependent variables?

705

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Explain why wait(), notify() and notifyall() methods are in object class rather than in thread class?

736

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How to declare objects of a class ?

785

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Can we override constructor in java?

782

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