FCFS

Author: Yash22222

Disk Scheduling/mainn.c

@@ -0,0 +1,26 @@
+//FCFS 
+
+#include<stdio.h>
+#include<stdlib.h>
+int main()
+{
+    int RQ[100],i,n,TotalHeadMoment=0,initial;
+    printf("Enter the number of Requests\n");
+    scanf("%d",&n);
+    printf("Enter the Requests sequence\n");
+    for(i=0;i<n;i++)
+     scanf("%d",&RQ[i]);
+    printf("Enter initial head position\n");
+    scanf("%d",&initial);
+
+    // logic for FCFS disk scheduling
+
+    for(i=0;i<n;i++)
+    {
+        TotalHeadMoment=TotalHeadMoment+abs(RQ[i]-initial);
+        initial=RQ[i];
+    }
+
+    printf("Total head moment is %d",TotalHeadMoment);
+    return 0;
+}