Problem with Linked List for Graduation Project !help.

[kitin]

this is a part of my graduation project on Minority Game,
I have problem with changing
MemValues after first it iteration,
at the first iteration I need random values,
but after that i will have 1 Last win wihch would be the temp[m_nMemory-1] and then eache value should be shift to left and the first node should be deleted..
I Try mane ways ,
but this part:

while(temp2->nxt!=NULL)
{
 temp2=temp2->nxt;
}
temp2->nxt=temp[mem];
}
wont work when I debug the program..
Help me please:(









for(it=0;it<m_nIteration;it++)
{
	sum=0;
	Zero=0;
	One=0;
	NewHist=0;
	itoa(satr,r,10);
	m_list.InsertItem(satr++,r,0);
	temp1=start_ptr;

	for(mem=0;mem<m_nMemory;mem++)
	{
		temp[mem]=new node;
		p=(m_nMemory-mem)-1;

		if(it==0)
		{

			temp[mem]->MemValue=GenerateRand(0,2);
			temp[mem]->nxt=NULL;
			NewHist=NewHist+temp[mem]->MemValue*pow(2,p);
			memstr=temp[mem]->MemValue;
			memstr1=itoa(memstr,r,10);
			m_list.SetItemText(it,mem+1,memstr1);
			strText=itoa(NewHist,r,10);
			m_list.SetItemText(it,m_nAgent+m_nMemory+1,strText);
			
			if(temp1==NULL)
				start_ptr=temp[mem];
			else
			{
				temp2=start_ptr;
				while(temp2->nxt!=NULL)
				{
					temp2=temp2->nxt;
				}
				temp2->nxt=temp[mem];
			}
		}
			


	}
}