applying all the following disk scheduling algorithms (FCFS, SSTF, SCAN, C-SCAN, LOOK and C-LOOK) as well as the newly optimized algorithm by implementing their algorithms and applying it on a disk queue with requests for I/O blocks on cylinders. Example of cylinders I/O requests: 98, 183, 37, 122, 14, 124, 65, 67 Initial head start cylinder: 53 The newly optimized algorithm procedure and flowchart are found in the following paper: https://research.ijcaonline.org/volume93/number18/pxc3896046.pdf