Answer Posted / abhiram patil

1)using Classes & Interfaces

How to perform selection sort in java?

588

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How do you write a scanner class in java?

572

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Outline the major features of java.

571

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What is a method signature java?

583

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What is tcp ip in java?

592

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Why is singleton not thread safe?

654

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What is a jagged array in java?

540

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What is the difference between Error, defect,fault, failure and mistake?

668

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Which method you will use to create a new file to store some log data. Each time a new log entry is necessary, write string to the file in java ?

640

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Difference between == and .equals() ?

579

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What are the string methods in java?

590

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can java object be locked down for exclusive use by a given thread? Or what happens when a thread cannot acquire a lock on an object? : Java thread

542

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How do I stop concurrentmodificationexception?

515

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Define how can we find the actual size of an object on the heap?

665

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How can we find the sum of two linked lists using stack in java?

574

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