What is core java used for?

0 Answers  

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What is the difference(or similarity if there are some) between object and a variable?

4 Answers   ME,

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What is constant in programming?

0 Answers  

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Explain about main thread in java?

0 Answers  

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There are 2 classes, 1 LandAnimal and another WaterAnimal. There is another class Animal which wants to have the properties of both LandAnimal and WaterAnimal. How will you design this situation?

6 Answers   KPIT,

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int a=10,b=20,c=30 a= b+c;b=a+c;c=a+b; System.out.println("The value is"+a+b+c;

17 Answers   Honeywell,

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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 the purpose of a volatile variable?

0 Answers  

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Is there any use of an abstract class which has no methods and no attributes?

1 Answers   Wipro,

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What is object class in java?

0 Answers  

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What is void in java?

0 Answers  

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What is a numeric format?

0 Answers  

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