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superclass use a method of its subclass?
Joined: Apr 14, 2013
Apr 17, 2013 09:39:11
Can a Superclass use a method of its subclass if yes how.....?
Joined: Nov 09, 2012
Apr 17, 2013 09:42:16
Read about Java Inheritance, its fairly straightforward what the answer is though
Joined: Oct 02, 2003
Apr 17, 2013 09:57:36
How would a superclass know which sub-class method to use? Or if there even is a sub-class?
I am assuming you are talking about creating an instance of the superclass, not simply using a super-class reference variable that it pointing to a subclass instance.
There are only two hard things in computer science: cache invalidation, naming things, and off-by-one errors
I agree. Here's the link:
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