Answer / Mrityunjay Kumar

The types of Java languages include Java Standard Edition (Java SE), Java Enterprise Edition (Java EE, now called Jakarta EE), and Java Micro Edition (Java ME).

What is the size of integer?

1 Answers  

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How do you represent a space in regex java?

1 Answers  

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What do you mean by exception handling in Java?

1 Answers   Atos Origin,

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Can applet in different page/s communicate with each other?

1 Answers  

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can any one send me the example program of immutable class?

2 Answers   Arfin, TCS,

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What is the range of the char type?

3 Answers  

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Can a class extend abstract class or interface? why

4 Answers   Wipro,

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how to handle a singleton service locator. when multiple threads are trying to get the singleton object in same time

4 Answers   Mind Tree,

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Is it possible to cast an int value into a byte variable? What would happen if the value of int is larger than byte?

1 Answers  

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What is the concatenation operator in java?

1 Answers   Aspire, Infogain,

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Difference between collection, collection and collections in java?

1 Answers  

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Do you know how to reverse string in java?

1 Answers  

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