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Abstract class and interface... Superclass
Joined: May 13, 2002
Sep 23, 2002 00:36:00
I've a homework execrise about that...
1. In what situation would we use an abstract class instead of an interface?
2. In what situation would we use an interface instead of an inheriting from a superclass?
3. When is it better to use an interface rather than an abstract class?
How to think that three kinds of keywords?
Joined: Aug 03, 2002
Sep 23, 2002 00:50:00
Homework Help No, Java Tutorial Yes
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Getting someone to think and try something out is much more useful than just telling them the answer.
I agree. Here's the link:
subject: Abstract class and interface... Superclass
Where to use abstract class and Interface?
how every methods in interfaces are public abstract by default
Interface vs abstract class
forcing implementing methods
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