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Fcfs program #include<stdio.h> #include<conio.h> main() { int bt[20], wt[20], tat[20], i, n; float wtavg, tatavg; printf("\nEnter the number of processes -- "); scanf("%d", &n); for(i=0;i<n;i++) { printf("\nEnter Burst Time for Process %d -- ", i); scanf("%d", &bt[i]); } wt[0] = wtavg = 0; tat[0] = tatavg = bt[0]; for(i=1;i<n;i++) { wt[i] = wt[i-1] +bt[i-1]; tat[i] = tat[i-1] +bt[i]; wtavg = wtavg + wt[i]; tatavg = tatavg + tat[i]; } printf("\t PROCESS \tBURST TIME \t WAITING TIME\t TURNAROUND TIME\n"); for(i=0;i<n;i++) printf("\n\t P%d \t\t %d \t\t %d \t\t %d", i, bt[i], wt[i], tat[i]); printf("\nAverage Waiting Time -- %f", wtavg/n); printf("\nAverage Turnaround Time -- %f", tatavg/n); getch(); } Output SJF program #include<stdio.h> #include<conio.h> main() { int p[20], bt[20], wt[20],...
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