when we have to use final class in java?

2 Answers  

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When is an object in the mean to garbage collection?

3 Answers  

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Is null a value?

0 Answers  

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Explain about interthread communication and how it takes place in java?

0 Answers  

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How to Sort Strings which are given in List and display in ascending order without using java api.

1 Answers   LIC,

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Explain about the select method with an example?

0 Answers  

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Can we use a switch statement with strings?

0 Answers  

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Is java se open source?

0 Answers  

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What is design pattern and there types?

2 Answers   Cap Gemini,

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Explain Big-O notation with an example

1 Answers  

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Give us a program to check for parenthesis matching using stack.

0 Answers   Genpact,

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Should you use singleton pattern?

0 Answers  

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