What is a Null object?

1 Answers   Wipro,

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What is complexity in java?

0 Answers  

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What about anonymous inner classes in java?

0 Answers  

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Is null keyword in java?

0 Answers  

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How do u pass data from one jsp to another jsp?

3 Answers   Fidelity,

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Why does java not support operator overloading?

0 Answers  

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Why do we need to override equals() and hascode() method of object class?

1 Answers   Cognizant,

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Any one can explain how the inerface uses in java. give with example.

1 Answers   IBM,

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Implement 2 stacks with just 1 array. The stack routines must not indicate overflow unless every slot in array is used.

0 Answers   Amdocs,

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What is meant by wrapper classes?

3 Answers  

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What is the difference between Access Modifier and Access specifier?

1 Answers  

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How can you read an integer value from the keyword when the application is runtime in java? example?

0 Answers   HCL,

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