public memoryManager(List <string> refs, int frames)
{
this.frames = frames;
foreach (string each in refs)
{
string [] splitter = each.Split(' ');
int PID = Convert.ToInt32(splitter[0]);
int Page = Convert.ToInt32(splitter[1]);
pageRef r = new pageRef(PID, Page);
pRefs.Add(r);
}
}
public void FIFOSim()
{
List <pageRef> l = new List <pageRef>();
foreach (pageRef each in pRefs)
{
if (!l.Contains(each))
{
fifoPFaults++;
if (l.Count < frames)
{
l.Add(each);
}
else
if (l.Count == frames)
{
pageRef v = l[0];
foreach (pageRef each1 in l)
{
if (each1.getCount() > v.getCount())
{
v = each1;
}
}
v.resetCount();
l.Remove(v);
l.Add(each);
}
}
else
{
each.resetCount();
}
foreach (pageRef incs in l)
{
incs.incCount();
}
}
Console.WriteLine(fifoPFaults);
}
