public void Remove(int index)
{
var current = First;
while (current.Next != null)
{
if (index == 0)
{
current = current.Next;
First = current;
while (current.Next != null)
{
current.Index = current.Index - 1;
current = current.Next;
if (current.Next == null)
{
current.Index = current.Index - 1;
}
}
break;
}
if (current.Next == null)
{
while (current.Next != null)
{
//Console.WriteLine("This item has been deleted: " + current.Next.Next.Value);
current = current.Next;
}
current.Next = null;
break;
}
else if (current.Index == index - 1)
{
current.Next = current.Next.Next;
break;
}
else
{
current = current.Next;
}
}
while (current.Next != null)
{
if ((current.Next.Index - current.Index) == 2)
{
current.Next.Index = current.Next.Index - 1;
}
current = current.Next;
}
}
public void Add(IforItem item)
{
if (First == null)
{
First = item;
item.Index = 0;
}
else
{
var current = First;
while (current.Next != null)
{
current = current.Next;
}
item.Index = current.Index + 1;
current.Next = item;
}
}
