Java object Comparison Table

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Java object comparison table

Subject create use have value contain see also

Java instance of exception class that contains information about the problem causing the exception if an exception is raised

Java instance of wrapper class methods instead of ordinary arithmetic or logical operators an instance variable of the corresponding primitive data type Java wrapper class

uninitialized object null

Subject	create	use	have value	contain	see also
Java instance of exception class	that contains information about the problem causing the exception if an exception is raised
Java instance of wrapper class		methods instead of ordinary arithmetic or logical operators		an instance variable of the corresponding primitive data type	Java wrapper class
uninitialized object			null

Next object: occurrence Up: object Previous object: instance of user interface class