Answer Posted / teja

dont provider setters and provide the parameter constructor

This abstract class is correct ? abstract class A { public abstract void Disp(); public abstract void B() { } public absract virtual C() { } }

557

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Is null a string?

550

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What is the difference between an if statement and a switch statement?

648

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What is string in java is it a data type?

531

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What is static method with example?

614

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If goto and const is reserve words than why it is not work in java?

1504

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What are the advantages of exception handling?

550

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Can an interface have a class?

561

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In how many ways we can do exception handling in java?

573

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What is an empty string in css?

523

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Is singleton class thread safe?

531

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what is meant by HQL?

639

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Does variable declaration allocate memory?

581

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How to reverse a string in java?

520

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What are void methods?

568

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