Unit #2-10

Learning Outcome

At the end of this lesson, you will be able to:

• understand Abstract Methods and Classes

Review

• review "Class Diagrams"

Lesson

• read "Using OOP", Chapter 9, Computer Based Problem Solving

  • read "Abstract Methods & Classes"

• go over how to show an Abstract Class in UML

  • https://stackoverflow.com/questions/46049761/how-to-present-an-abstract-class-in-uml-class-diagram

Activity

• null

Object-Oriented Analysis & Design

• read over and do Lesson 7

Daily Assignment

• if you have not already done so, make your "Vehicle Class" an abstract class, so that it can only be inherited from, not instantiated

  • ensure at least 1 of your test cases is you trying to instantiate an abstract class and proving it can not be done

Extra

• do the above in a second language