how to create,use and implement interface and abstract class

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dear friends,
I have a problem in using interface and abstract. let's give you brief details what i have. I have an interface name is "Account" in which i have some abstract methods which implemented by abstract class name is "AccountImpls". now i want to use "Account" interface by class "AccountFactory" in which i create a method "CreateAccount" that have "Account" interface as a return type. So when i create object of "Account" interface class then it's automatic implement all the abstract method which inside the "account" class. now can any one please help me that how can i implement that methods? or any one have any examples for that type of problems? I have a uml diagram of that but how can i show you by this? if any idea than tell me for that also?
Thank you in advance.....

Posted 29-Sep-13 2:56am

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**Azee** · Answer 1 · 2013-09-29T03:04:00

Solution 1

Check these out:

http://docs.oracle.com/javase/tutorial/java/IandI/usinginterface.html[^]

http://www.tutorialspoint.com/java/java_interfaces.htm[^]

Do a thorough reading, hope it helps clear your concepts.

Azee...

Posted 29-Sep-13 3:04am

Azee