Week 8 Tutorial & Lab Prep Solution
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Exercises 12.2, 12.3 and 12.6

12.2a The final value of i is 10, of sum is 45
12.2b The loop computes the sum of the ints 1..9 inclusive

12.3a There are no final values for i and sum since the loop
	does not terminate (i is never equal to 10)
12.3b The loop (tries to) compute the sum of the odd, positive integers.

12.6	a	10	(i=1,2 3,4,5,6,7,8,9,10)
	b	11	(i=0,1,2,3,4,5,6,7,8,9,10)
	c	c is the same question exactly as b
	d	5	(i=0,2,4,6,8)
	e	10	(i=10,9,8,7,6,5,4,3,2,1)
	f	9	(i=10,9,8,7,6,5,4,3,2)
	g	5	(i=10,8,6,4,2)
	h	10	(i=10,9,8,7,6,5,4,3,2,1)
	i	..	(i=9,7,5,3,1,-1,-3,-5,...)
	j	..	(i=0,3,6,9,12,...)