public void CopyTo(T[] array, int arrayIndex)
{
LinkedNode <T> temp = Head;
while (temp != null)
{
array[arrayIndex++] = Head.Data;
temp = temp.Next;
}
}
public void print( )
{
LinkedNode <T> temp = Head;
while (temp != null)
{
Console.WriteLine(temp.Data);
temp = temp.Next;
}
}
public void removeFirst( )
{
if (Head != null)
{
Head = Head.Next;
if (Head == null)
{
Tail = null;
}
}
}
public void addFirst(LinkedNode <T> node)
{
LinkedNode <T> temp = Head;
Head = node;
Head.Next = temp;
if (temp == null)
{
Tail = Head;
}
}
public IEnumerator <T> GetEnumerator( )
{
LinkedNode <T> current = Head;
while (current != null)
{
yield return(current.Data);
current = current.Next;
}
}
public void addLast(LinkedNode <T> node)
{
if (Head == null)
{
Head = node;
}
else
{
Tail.Next = node;
}
Tail = node;
}
public bool Contains(T item)
{
LinkedNode <T> temp = Head;
while (temp != null && !temp.Data.Equals(item))
{
temp = temp.Next;
}
if (temp != null)
{
return(true);
}
return(false);
}
public void removeLast( )
{
if (Tail != null)
{
if (Head.Next == null)
{
Tail = null;
Head = null;
}
else
{
LinkedNode <T> temp = Head;
while (temp.Next != Tail)
{
temp = temp.Next;
}
temp.Next = null;
Tail = temp;
}
}
}
public LinkedList( )
{
Head = null;
Tail = null;
}
