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-641c06d20d1a7972937044/]  

SCAN Disk Scheduling algorithm Program in C++ language . [crayon-641c06d20dc56559405807/]  

FCFS Head Movement by Queue Program Code in C++ language . [crayon-641c06d20dfbf547012647/]  

Optimal Page Replacement Algorithm Program Code in C++ . [crayon-641c06d20e57e243363937/]  

Least Recently Used LRU Page Replacement Algorithm in C and C++ Program Code . C++ Program Code: [crayon-641c06d20e933363947027/] C Program Code: [crayon-641c06d20e93c273278119/]  

FIFO page replacement scheduling algorithm Program Code in C and C++ C++ Program Code: [crayon-641c06d20ecf1848726808/] C Program Code: [crayon-641c06d20ecf9999613903/]  

Memory Allocation scheduling algorithm in c++ with gantt chart . [crayon-641c06d20f09a340224674/]  

Shortest Job First SJF Scheduling Algorithm in C and C++ with Gantt Chart . C++ Program Code: [crayon-641c06d20f437433192732/] C Program Code: [crayon-641c06d20f441368577194/] Output and Gantt Chart:

Round Robin RR scheduling algorithm Program Code in c and C++ with gantt chart. C++ Program Code: [crayon-641c06d20f985661562918/] C Program Code: [crayon-641c06d20f991376035753/]