Latest Java Aptitude Question SOLUTION: what is meant wrapper classes?

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(#M40018874) JAVA Programming question JAVA QUESTIONS Keep an EYE

what is meant wrapper classes?

Asked In Java (11 years ago)

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minakshi kumari  (8 years ago)

All the wrapper classes (Integer, Long, Byte, Double, Float, Short) are subclasses of the abstract class Number. The object of the wrapper class contains or wraps its respective primitive data type. converting primitive data types into object is called boxing, and this is taken care by the compiler.

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Indira Roy  (8 years ago)

Wrapper classes contains the references like Integer, Float, Double

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Manas  (8 years ago)

wrapper class means it is use to convert object to type and type to object...

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