Answer Posted / deepak

new ArrayList(hashmap.values());

Is it safe to install java on my computer?

544

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How do you use compareto method?

538

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Can abstract class have private constructor?

500

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What are exceptions

646

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Why we used break and continue statement in java?

566

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what is static import in java? Explain

559

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Is java se free?

524

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Can we use switch statement with strings?

624

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Can a static method be final?

558

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Why is serialization required?

548

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What is set string?

599

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Can vector have duplicates in java?

511

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What are the major advantages of internal iteration over external iteration?

581

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Can we clone singleton object in java?

573

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What is difference between == equals () and compareto () method?

532

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