Object-Oriented Programming == - How would you design a chess game? What classes and objects would you use? What methods would they have? - How would you design the data structures for a book keeping system for a library? - Explain how you would design a HTTP server? Give examples of classes, methods, and interfaces. What are the challenges here? - Discuss algorithms and data structures for a garbage collector? - How would you implement an HR system to keep track of employee salaries and benefits?