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-60fbc4deab821848248007/]  

SCAN Disk Scheduling algorithm Program in C++ language . [crayon-60fbc4deac431403266064/]  

FCFS Head Movement by Queue Program Code in C++ language . [crayon-60fbc4deac78b916990763/]  

Optimal Page Replacement Algorithm Program Code in C++ . [crayon-60fbc4deacacc765913579/]  

Least Recently Used LRU Page Replacement Algorithm in C and C++ Program Code . C++ Program Code: [crayon-60fbc4deace91370930791/] C Program Code: [crayon-60fbc4deace9a071794002/]  

FIFO page replacement scheduling algorithm Program Code in C and C++ C++ Program Code: [crayon-60fbc4dead2b1850524102/] C Program Code: [crayon-60fbc4dead2ba676017016/]  

Memory Allocation scheduling algorithm in c++ with gantt chart . [crayon-60fbc4dead678496396384/]  

Shortest Job First SJF Scheduling Algorithm in C and C++ with Gantt Chart . C++ Program Code: [crayon-60fbc4deada69309296268/] C Program Code: [crayon-60fbc4deada73161262634/] Output and Gantt Chart:

Round Robin RR scheduling algorithm Program Code in c and C++ with gantt chart. C++ Program Code: [crayon-60fbc4deadf04212779399/] C Program Code: [crayon-60fbc4deadf0d134360688/]