\Develop a program to determine the average seek length for the FIFO, SSTF, and SCAN and C/SCAN disk scheduling algorithms. Use the following simulation queue: 55, 58, 39, 18, 90, 160, 150, 38, 184. In addition to determining average seek length, show the processing order for each queue entry for each algorithm. Assume initial head position at 100 and movement toward lower tracks.

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

After 14 days if you don’t get a response you will get your points back if nobody has answered.