Object Oriented Design

Example: Printing an Invoice

Recall the five part development process that is recommended for you to follow:
- Gather requirements.
- Use CRC cards to find classes, responsibilities, and collaborators.
- Use UML diagrams to record class relationships.
- Document classes and member functions.
- Implement your program.
For this example, the methodology will feel overblown, but it will introduce you to the mechanics of each step.