Kirkenes 10 day weather forecast, updated four times a day and shows the weather summary plus detailed sun, rain, snow, wind and temperature. The weather forecast extends out to 10 days showing information for morning, afternoon and overnight.
1 Abstract classes can extend other class and implement interfaces but interface can only extend other interfaces. 2  We can run an abstract class if it has main() method but we canât run an interface because they canât have main method implementation.
In this lab, you are going to learn how to use abstract classes and how dynamic binding is applied. You are given an abstract class called AcademicPerson, which has one abstract method that needs to be implemented in any class that extends AcademicPerson class. If a class that extends AcademicPerson does not implement the abstract method, then the derived class will have to be abstract itself.