Introduction to Object-Oriented Design

• What is Object-Oriented Programming?
• Classes
• Example
• Representing Classes in UML
• Class Relationships: Subclasses
• OOP Terminology
• Class Instances: Objects
• Object Relationships
• Multiplicities
• Object Relationships in Diagrams
• Instance Variables
• Instance Variables in Diagrams
• Class Operations (Methods)
• Subclass Methods
• Including Methods in a UML Diagram
• ItemList Methods
• A Final Class Diagram
• Overriding Methods
• Classes vs. Objects
• Diagramming Objects
• Sequence Diagrams
• Method Calling Syntax