This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
What is the advantage of interface on abstract classes other than multiple inheritance. At the time desigining how we decide that whether it shud be a abstract class or Interface. plz elaborate the answer with a simple example. Thanks in advance