Chapter 3

1. Memento design pattern
2. Behavioral design patterns
3. The purpose of the dependency is to update subscriber objects when a change is made to the publisher object's state
4. State design pattern
5. Strategy design pattern
6. Template method design pattern
7. Chain of Responsibility design pattern
8. Transaction or action design pattern
9. The interpreter design pattern is used to establish a grammatical representation and an interpreter that interprets language
10. The Iterator interface