CS233 Assignment #12

This assignment is to be done individually and is worth a total of 3% of
the final mark.

Do the following problems in the textbook.

Chapter 15: Exercise 4, 8 (include the step-by-step explanations for 4 & 8), 
	    Exercise 14

Note that you need to show your work (i.e., not just the answer) for exercises 
that do not require C++ coding in order to receive full marks. For the
exercises that require C++ coding, you must test your code and hand in the
proof that it works correctly.

Have fun!