4. Trainers at Tom's Athletic Club are encouraged to enroll new members. Write an application that allows Tom to enter the names of each of his 25 trainers and the number of new members each trainer has enrolled this year. Output is the number of trainers who have enrolled 0 to 5 members, 6 to 12 members, 13 to 20 members, and more than 20 members. (continued) start Declarations num quantity num SIZE=4 num DISCOUNTS[4] = num QUAN LIMITS[4] 0, 0.10, 0.15, 0.20 0. 9, 13, 26 num x num QUIT -1 housekeeping() while quantity QUIT determineDiscount() endwhile finish() stop housekeeping() output "Enter quantity ordered or ", QUIT, to quit input quantity return determineDiscount() x-SIZE-1 while quantity <QUAN LIMITS [x] XNX-1 endwhile output "Your discount rate is ", DISCOUNTS[x] output "Enter quantity ordered or ", QUIT, input quantity return finish() output "End of job" return to quit and Design, Ninth Edition Figure 6-1 Program th mines disc