CS 223, Fall 2008 Exam 2, Review The exam will emphasize the following sections of the textbook. Chapter 3: Sections 3.6, 3.7, 3.13. Chapter 4: Sections 4.1, 4.3, 4.4. Here is a list of the Practice Problems that you should be familiar with. Remember that all of these problems have solutions at the end of their chapter, but you should work the solutions out for yourself before looking up the textbook's solution. Chapter 3: 3.7, 3.8, 3.9, 3.10, 3.11, 3.12, 3.14, 3.15, 3.16, 3.24. Chapter 4: 4.1, 4.2, 4.4, 4.9, 4.10, 4.11, 4.13.