HW7:
====

Pick 5 of the following 8 programming projects (located on 
pages 360-363 and 429-430 in the textbook).  All problems have equal 
weight. Your grade will not be affected by the problems that you pick.  

RQ  3,  p. 360
RQ  4,  p. 360
PP  3,  p. 362 
PP  4,  p. 362 
PP  6,  p. 363 
PP 14,  p. 429
PP 15,  p. 430 (but read from the keyboard, not from a file)
PP 16,  p. 430