How can final class be used?

5 Answers   Accenture, Wipro,

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What is object class in java?

0 Answers  

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How do you calculate square roots?

0 Answers  

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What is a boolean flag in java?

0 Answers  

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List java api that supports threads?

1 Answers  

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What is an example of character?

0 Answers  

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What is nullpointerexception in java?

0 Answers  

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Make a data structure and implement an algorithm to print all the files in a directory. (The root directory can have sub-directories too.)

0 Answers   Amazon,

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Given a singly linked list, find the middle of the list in a single traversal without using temporary variable.

0 Answers   Fidelity,

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What is the use of bufferedreader?

0 Answers  

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What is difference between overloading and overriding?

2 Answers   Accenture,

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Is {a, n, d} a palindrome? If you are given a random string, is it a palindrome or not?

0 Answers   Amazon,

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