Operating System

Why should a CSE student study about operating systems? Define operating system. Why is an operating system treated as like a government? What is a system call? Describe its types …

SSTF disk scheduling program in c++ language . [crayon-66a2adb4b2e73235328422/]  

SCAN Disk Scheduling algorithm Program in C++ language . [crayon-66a2adb4b3acb546245860/]  

FCFS Head Movement by Queue Program Code in C++ language . [crayon-66a2adb4b3eae000650711/]  

Optimal Page Replacement Algorithm Program Code in C++ . [crayon-66a2adb4b4273644554342/]  

Least Recently Used LRU Page Replacement Algorithm in C and C++ Program Code . C++ Program Code: [crayon-66a2adb4b476b092567629/] C Program Code: [crayon-66a2adb4b4777263091050/]  

FIFO page replacement scheduling algorithm Program Code in C and C++ C++ Program Code: [crayon-66a2adb4b4c05151565309/] C Program Code: [crayon-66a2adb4b4c0d427848081/]  

Memory Allocation scheduling algorithm in c++ with gantt chart . [crayon-66a2adb4b514d846079770/]  

Shortest Job First SJF Scheduling Algorithm in C and C++ with Gantt Chart . C++ Program Code: [crayon-66a2adb4b559d519212829/] C Program Code: [crayon-66a2adb4b55a5384097364/] Output and Gantt Chart:

Round Robin RR scheduling algorithm Program Code in c and C++ with gantt chart. C++ Program Code: [crayon-66a2adb4b5b12929854906/] C Program Code: [crayon-66a2adb4b5b1c444223623/]