Answer Posted / naveen

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What is a string array?

495

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What is the use of isEmpty() member methods?

515

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What are the two types of data?

469

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What are the types of algorithms?

541

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Given an unsorted linked list, and without using a temporary buffer, write a method that will delete any duplicates from the linked list?

637

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What is linear and non linear structure?

480

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When is a binary search algorithm best applied?

643

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Suppose in an integer array, there is 1 to 100 number, out of one is duplicate, how to find?

530

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What are the disadvantages of linked list?

454

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What is map keyset?

462

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How will you explain circular linked list?

508

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Define biconnectivity?

514

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Define union-by-weight?

611

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What is an example of an algorithm?

476

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Why do we use sorting?

463

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