| 4.5. Review Questions | ||
|---|---|---|
 | Chapter 4. Lists |  |
| 4.5. Review Questions | ||
|---|---|---|
| | Chapter 4. Lists | |
[ fromfile: lists-questions.xml id: lists-questions ]
What is the Iterator pattern? Give three examples.
Draw a UML diagram with three or more classes and make sure that all of these different kinds of relationships are represented.
aggregation and composition
to-One and to-Many
unidirectional and bidirectional
The classes should represent real-world concepts, and the relationships should attempt to represent reality. Write a couple of paragraphs explaining why there is a relationship of each kind in your diagram.
| Generated: $Date: 2009-09-08 12:15:32 -0400 (Tue, 08 Sep 2009) $ | © 2009 Alan Ezust and Paul Ezust. |
| |  | |
| 4.4. Exercise: Relationships |  | 4.5.1. Points of Departure |