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-5ed1eb9f8b42e128513075/]  

SCAN Disk Scheduling algorithm Program in C++ language . [crayon-5ed1eb9f8bdb7490936145/]  

FCFS Head Movement by Queue Program Code in C++ language . [crayon-5ed1eb9f8c143052137028/]  

Optimal Page Replacement Algorithm Program Code in C++ . [crayon-5ed1eb9f8c6c4651422093/]  

Least Recently Used LRU Page Replacement Algorithm in C and C++ Program Code . C++ Program Code: [crayon-5ed1eb9f8cab6540535305/] C Program Code: [crayon-5ed1eb9f8cac0728280593/]  

FIFO page replacement scheduling algorithm Program Code in C and C++ C++ Program Code: [crayon-5ed1eb9f8cea9733281837/] C Program Code: [crayon-5ed1eb9f8ceb2012956363/]  

Memory Allocation scheduling algorithm in c++ with gantt chart . [crayon-5ed1eb9f8d24b513644008/]  

Shortest Job First SJF Scheduling Algorithm in C and C++ with Gantt Chart . C++ Program Code: [crayon-5ed1eb9f8d636870975576/] C Program Code: [crayon-5ed1eb9f8d640264245766/] Output and Gantt Chart:

Round Robin RR scheduling algorithm Program Code in c and C++ with gantt chart. C++ Program Code: [crayon-5ed1eb9f8dabd467583564/] C Program Code: [crayon-5ed1eb9f8dac8030899685/]