You are required to make changes in the below programs and introduce the use of compaction where required. #include #include main() { int ms, bs, nob, ef,n, mp[10],tif=0; int i,p=0; clrscr(); printf("Enter the total memory available (in Bytes) -- "); scanf("%d",&ms); printf("Enter the block size (in Bytes) -- "); scanf("%d", &bs); nob=ms/bs; ef=ms - nob*bs; printf("\nEnter the number of processes -- "); scanf("%d",&n); for(i=0;i bs) printf("\t\tNO\t\t---"); else { printf("\t\tYES\t%d",bs-mp[i]);tif = tif + bs-mp[i]; p++; } } if(i
You are required to make changes in the below programs and introduce the use of compaction where required.
#include<stdio.h>
#include<conio.h>
main()
{
int ms, bs, nob, ef,n, mp[10],tif=0; int i,p=0;
clrscr();
printf("Enter the total memory available (in Bytes) -- "); scanf("%d",&ms);
printf("Enter the block size (in Bytes) -- "); scanf("%d", &bs);
nob=ms/bs; ef=ms - nob*bs;
printf("\nEnter the number of processes -- "); scanf("%d",&n);
for(i=0;i<n;i++)
{
printf("Enter memory required for process %d (in Bytes)-- ",i+1); scanf("%d",&mp[i]);
}
printf("\nNo. of Blocks available in memory -- %d",nob);
printf("\n\nPROCESS\tMEMORY REQUIRED\t ALLOCATED\tINTERNAL FRAGMENTATION"); for(i=0;i<n && p<nob;i++)
{
printf("\n %d\t\t%d",i+1,mp[i]); if(mp[i] > bs)
printf("\t\tNO\t\t---");
else
{
printf("\t\tYES\t%d",bs-mp[i]);tif = tif + bs-mp[i];
p++;
}
}
if(i<n)
printf("\nMemory is Full, Remaining Processes cannot be accomodated");
printf("\n\nTotal Internal Fragmentation is %d",tif); printf("\nTotal External Fragmentation is %d",ef);
getch();
Step by step
Solved in 4 steps with 2 images
