C-SCAN (Cont) queue=98,183,37,122,14,124,65,67 head starts at 53 37536567 98122124 183199 Applied Operating System Concepts Silberschatz, Galvin, and Gagne @199913.11 Silberschatz, Galvin, and Gagne ©1999 Applied Operating System Concepts C-SCAN (Cont.)