public void InsertHead(T data)
{
if (HEAD.Next != null)
{
SNode <T> newNode = new SNode <T>(data, HEAD.Next);
HEAD.Next = newNode;
}
else
{
HEAD.Next = new SNode <T>(data);
}
}
public void Append(T data)
{
SNode <T> newNode = new SNode <T>(data);
if (ListIsEmpty())
{
HEAD.Next = newNode;
}
else
{
SNode <T> temp = HEAD.Next;
while (temp.Next != null)
{
temp = temp.Next;
}
temp.Next = newNode;
}
}
public SNode(T data, SNode <T> next)
{
Next = next;
Data = data;
}
public SNode()
{
Data = default(T);
Next = null;
}
public SinglyLinkedList()
{
HEAD = new SNode <T>();
}