Which class is extended by all other classes?

Which class is extended by all other classes?

Hi,

Which class is extended by all other classes?

thanks,

View Answers

April 16, 2013 at 6:04 PM

Hi,

The object class of Java is extended by all other classes.

For more about abject class read this article link:

http://www.roseindia.net/java/beginners/ObjectClass.shtml

Thanks,


April 16, 2013 at 6:10 PM

Hi friend,

In a class hierarchy a child/sub class can extend any of its public, non-final parent/base class. In Java java.lang.Object class is a root class of all other classes so, the java.lang.Object class can be extended by all other classes.









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