1. Consider the algorithm in Fig XXXXXXXXXXIn light of data that shows 60 percent of operations to be multiplication, 25 percent to be addition, 10 percent to be division, and 5 percent to be...

1. Consider the algorithm in Fig . 9.2. In light of data that shows 60 percent of operations to be multiplication, 25 percent to be addition, 10 percent to be division, and 5 percent to be subtraction, what is average ( or expected) work for this algorithm? 2. Given the distribution of operations from problem 9 .1, above, modify the algorithm of Fig. 9 .2 to optimize expected performance. Do so by rearranging the order of operator tests. After optimization, what is expected performance for the modified algorithm?