List 9-3 ループフィッション前
1: for (i=1; i<100) 
2: { 
3: cus_bal(i) = cus_bal(i) +arp_bal(i); 
4: tot_bal(i) = tot_bal(i) + recamt(i); 
5: } 
List 9-4 ループフィッション後
1: for (i=1; i<100)
2: {
3: cus_bal(i) = cus_bal(i) +arp_bal(i);
4: }
5: for (i=1: i<100)
6: {
7: tot_bal(i) = tot_bal(i) + recamt(i);
8: }