2009-04-21, 11:49 PM
Hello,
I have a couple of questions: (Java related)
1. What is an interface? What is an abstract class? What are their differences and when is it better to use one or the other?
2. What is the Static attribute? Define it when it is used on a Method. When is it convenient to use the Static attribute?
I have a couple of questions: (Java related)
1. What is an interface? What is an abstract class? What are their differences and when is it better to use one or the other?
2. What is the Static attribute? Define it when it is used on a Method. When is it convenient to use the Static attribute?

