public void Remove(Tip product)
{
Nod <Tip> productPosition = start;
if (start.data.Equals(product))
{
start = start.next;
count--;
}
else
if (end.data.Equals(product))
{
while (productPosition.next != end)
{
productPosition = productPosition.next;
}
productPosition.next = null;
end = productPosition;
count--;
}
else
{
Nod <Tip> currentPosition = new Nod <Tip>();
currentPosition = productPosition.next;
while (currentPosition != null)
{
if (currentPosition.data.Equals(product))
{
currentPosition = currentPosition.next;
count--;
}
productPosition = currentPosition;
}
}
}
public Tip GetItem(int num)
{
Nod <Tip> getNod = start;
for (int i = 0; i < num; i++)
{
getNod = getNod.next;
}
return(getNod.data);
}
public IEnumerator <Tip> GetEnumerator()
{
if (start == null)
{
Console.WriteLine("Empty List");
}
Nod <Tip> iterator = start;
while (iterator != null)
{
yield return(iterator.data);
iterator = iterator.next;
}
}
public void Add(Tip product)
{
if (start == null)
{
start = new Nod <Tip>();
start.data = product;
end = start;
}
else
{
Nod <Tip> addNod = new Nod <Tip>();
addNod.data = product;
end.next = addNod;
end = addNod;
}
count++;
}
public List()
{
start = null;
}
