A restaurant recorded the ages of customers on two separate days. You are going to write a program to compare the number of customers in their forties (ages 40 to 49). What is the missing line of code?

customerAges = [33, 23, 11, 44, 35, 25, 35, 68, 51]

count40s = 0
for item in customerAges:
;
count40s = count40s + 1
print("Forties:", count40s)

if 40 > item > 49

if 40 < item < 49

if 40 <= item <= 49:

if 40 >= item >= 49

Solution: the categorization of functional and non-functional requirement are as follows: some of the more typical functional requirements include: • business rules• transaction corrections, adjustments and cancellations• administrative functions• authentication• authorization levels• audit tracking• external interfaces• certification requirements• reporting requirements• historical data• legal or regulatory requirementswhile,some typical non-functional requirements are: • performance – for example response time, throughput, utilization, static volumetric• scalability• capacity• availability• reliability• recoverability• maintainability• serviceability• security• regulatory• manageability• environmental• data integrity• usability• interoperability