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Regaring abstact class and interface

santhosh kumar vk
Ranch Hand

Joined: Aug 25, 2009
Posts: 115
Hi,

I am new to java i have small doubt that are, In which place we should use interface and abstract class and what is the use of the abstract class


Thanking you.
Rob Spoor
Sheriff

Joined: Oct 27, 2005
Posts: 19216

Please SearchFirst. This question has been asked many, many times before.


SCJP 1.4 - SCJP 6 - SCWCD 5
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Campbell Ritchie
Sheriff

Joined: Oct 13, 2005
Posts: 32689
    
    4
. . . and try these FAQ (no 21).
 
I agree. Here's the link: http://ej-technologies/jprofiler - if it wasn't for jprofiler, we would need to run our stuff on 16 servers instead of 3.
 
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