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please tell me what is ment by wrapper class in java........
1 Answer(s)      6 years and 3 months ago
Posted in : Java Beginners

what is ment by wrapper class in java?

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January 18, 2011 at 1:43 PM


Hi Friend,

Wrapper class is a wrapper around a primitive data type. It represents primitive data types in their corresponding class instances e.g. a boolean data type can be represented as a Boolean class instance. All of the primitive wrapper classes in Java are immutable i.e. once assigned a value to a wrapper class instance cannot be changed further.

For more information, visit the following link:

Wrapper Class

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