Java Question

Learning Goal: I’m working on a java multi-part question and need the explanation and answer to help me learn.

There is 1 question and there is a time limit of 1 hour you will sketch a hierarchical design as a UML Class diagram, showing interfaces and classes with abstract and/or concrete methods. You have to submit with pdf file. PLEASE BE SURE IF YOU CAN DO IT AND KNOW ABOUT THE CLASS DIAGRAM TO DRAW