public bool Remove(T data)
{
MyClassGeneric <T> current = head;
MyClassGeneric <T> previous = null;
while (current != null)
{
if (current.Data.Equals(data))
{
if (previous != null)
{
previous.Next = current.Next;
if (current.Next == null)
{
tail = previous;
}
}
else
{
head = head.Next;
if (head == null)
{
tail = null;
}
}
count--;
return(true);
}
previous = current;
current = current.Next;
}
return(false);
}
public IEnumerator <T> GetEnumerator()
{
MyClassGeneric <T> current = head;
while (current != null)
{
yield return(current.Data);
current = current.Next;
}
}
public void AppendFirst(T data)
{
MyClassGeneric <T> node = new MyClassGeneric <T> (data);
node.Next = head;
head = node;
if (count == 0)
{
tail = head;
}
count++;
}
public bool Contains(T data)
{
MyClassGeneric <T> current = head;
while (current != null)
{
if (current.Data.Equals(data))
{
return(true);
}
current = current.Next;
}
return(false);
}
public void Add(T data)
{
MyClassGeneric <T> elementMyClass = new MyClassGeneric <T>(data);
if (head == null)
{
head = elementMyClass;
}
else
{
tail.Next = elementMyClass;
}
tail = elementMyClass;
count++;
}
public void Clear()
{
head = null;
tail = null;
count = 0;
}
