program to find 25 square = 625 here the 625 of last two digits is equal to 25, i don't know excatly what this type of number is called

1 Answers   Huawei,

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What is the purpose of interface?

0 Answers  

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What isan abstract class and when do you use it?

1 Answers   Genpact,

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Can variables be used in java without initialization?

0 Answers  

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when we write class.forName("any one class"); what happens actually?what it will return?explain stepwise?

6 Answers  

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What are void pointers?

1 Answers  

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What is flush buffer?

0 Answers  

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What do you understand by the bean persistent property?

0 Answers  

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Why should we create an object? what is a need of it? Apart from access members of a class i want what is a need of object what does it contain?? In normal class to access any member of thaht class we create object where as for static class we access its members using class name. what is a difference between them... thanks in advance.

1 Answers  

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What is compiler and what its output.

0 Answers   Cognizant,

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Suppose there is a System A which gives some output. This output is used as input by system B. The rate at which System A produces is faster than the rate at which system B consumes it. How can you improve this?

1 Answers   RBS,

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What are interfaces?

3 Answers  

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