[CC150] Chapter 8 Object-Oriented Design

8.1 Design the data structure for a generic deck of cards. Explain how you would subclass the data structures to implement blackjack.

Following codes implement blackjack. Note that syntax highlighter automatically changes some upper case letters to lower case. 
8.2 Imagine you have a call center with three levels of employees: respondent, manager, and director. An incoming telephone call must be first allocated to a respondent who is free. If the respondent can't handle the call, he or she must escalate the call to a manager. If the manager is not free or not able to handle it, then the call should be escalated to a director. Design the classes and data structures for this problem. Implement a method dispatchCall() which assigns a call to the first available employee.

8.3 Design a musical jukebox using object-oriented principles.

8.4 Design a parking lot using object-oriented principles.

8.5 Design the data structures for an online book reader system.

8.6 Implement a jigsaw puzzle. Design the data structures and explain an algorithm to solve the puzzle. You can assume that you have a fitsWith method which, when passed two puzzle pieces, return true if the two pieces belong together.

8.7 Explain how you would design a chat server. In particular, provide details about the various backend components, classes, and methods. What would be the hardest problem to solve?

8.8 Othello is played as follows: Each Othello piece is white on one side and black on the other. When a piece is surrounded by its opponents on both the left and right sides, or both the top and bottom, it is said to be captured and its color is flipped. On your turn, you must capture at least one of your opponent's pieces. The game ends when either user has no more valid moves. The win is assigned to the person with the most pieces. Implement the object-oriented design for Othello.

8.9 Explain the data structures and algorithms that you would use to design an in-memory file system. Illustrate with an example in code where possible.

8.10 Design and implement a hash table which uses chaining (linked lists) to handle collisions.

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