Answer Posted / ragunath

Serialization is the process of saving the state of an object by converting it to a stream of bytes.the main purpose of serialize the object is to save the state of an object in order to have the ability to recreate the same object when required.

Mention a package that is used for linked list class in java.

1031

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Can you achieve runtime polymorphism by data members?

1192

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What is an interface in java? Explain

1282

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How do you convert an int to a double in java?

1112

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How does multithreading take place on a computer with a single cpu?

1055

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Can a class have a static inner class?

1117

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Can you sort a list in java?

1029

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What is a default constraint?

1114

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State one difference between a template class and class template.

1109

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Explain garbage collection in java?

1038

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How to add menushortcut to menu item?

1040

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What does the “static” keyword mean?

1166

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What is byte value?

1044

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Why do I need to declare the type of a variable in java?

1153

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Differences between traditional programming language and object oriented programming language?

1179

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