
what is an Abstract class

Hi Friend,
An abstract class is a class which may or may not have abstract methods. It cannot be instantiated, but they can be extended into sub-classes.
For more information, visit the following links:
http://www.roseindia.net/help/java/a/java-abstract-class.shtml
http://www.roseindia.net/java/master-java/abstract-class.shtml
Thanks
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