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interfaces and abstract class

 
kesava chaitanya
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wat is the use of interfaces and abstract classes in Java ;
 
Cindy Glass
"The Hood"
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Try reading some of these (I did a search on Interface and abstract to get some references): http://www.javaranch.com/ubb/Forum33/HTML/002345.html http://www.javaranch.com/ubb/Forum33/HTML/002318.html http://www.javaranch.com/ubb/Forum33/HTML/002016.html
etc

and kesava,
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Cindy
 
Don't get me started about those stupid light bulbs.
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