Questions
Answer the following questions to test your knowledge of this chapter:
- Which pattern is used to make algorithms with a common purpose interchangeable within a context?
- Which pattern is used to encapsulate and send instructions to a receiver, while avoiding tight coupling between the data needed to execute the instruction and the logic that executes the instruction?
- Which pattern involves a subject and an observer? Please note that if you miss this question, it will go on your permanent record.
- Which pattern is used to process collections in a way other than FIFO?
- What two interfaces from the .NET framework are useful when implementing the Iterator pattern?
