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what is the need of interface????????
Joined: Aug 20, 2007
Nov 16, 2007 03:00:00
why is interface needed in
.... if we say that any class which implememnts a particular interface has the flexibility to define its method in its own way..then we might as well as declare a class with the required method....
why do we need to define an interface.... ???
can anybody give me the basic idea.....
Joined: Mar 22, 2005
Nov 16, 2007 04:10:00
The Sun Java Tutorial has a
section on interfaces and inheritance
. It explains why and when you might want to use them
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Joined: Aug 29, 2007
Nov 16, 2007 04:12:00
Interfaces are used to define contract,
They are also used to achieve runtime
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I agree. Here's the link:
subject: what is the need of interface????????
what is the need of interface?
Question on Interface
Can we define run() in another method of the class ??
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