Answer Posted / sakthivel(gceb)(n.p)pollachi

it provides the working facilities like
applications,applets and core java based programs

Does collectionutils isempty check for null?

816

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What is a singleton factory?

514

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Can we instantiate interface in java?

674

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What are the types of java languages?

519

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What is the difference between Java and C++?

615

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What are the differences between abstract class and interface?

514

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What is the difference between method and means?

574

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What are the advantages of java over C++?

719

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Why we used vector class?

631

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What is passing parameters in java?

525

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What does jre stand for?

609

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what are abstract functions?

561

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What is role of void keyword in declaring functions?

579

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What is finalize()?

608

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What is difference between pointer and reference?

509

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