PLEASE HELP FAST: A school is developing a program to keep track of information about students and their class schedules. In which of the following instances would a data abstraction be most helpful? A. The program includes individual variables to store the names of each student rather than a single list of students
B. A program includes multiple comments that could be combined into a single comment
C. A program includes repeating programming statements that could be moved inside a loop
D. A program includes repeated code that could be moved inside a function

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

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