difference between abstract class and interface

[siva prakashmahendran]

Can any one please explain me
the difference between abstract class and interface in java

which one is best for designing the web application wheather abstract class or interface ?


thanks in advance

[Martin Vanyavchich]

I think this question has been answered plenty of times. Do a search first next time.

link one
link two

[Rob Spoor]

Don't forget http://faq.javaranch.com/java/InterfaceVsAbstractClass

[David Newton]

And that "best" depends on a wide variety of factors.