public void Remove(string value)
{
CloneProgram previous = null;
CloneProgram current = head;
while (current != null)
{
if (current.Value.Equals(value))
{
if (previous != null)
{
previous.Next = current.Next;
if (current.Next == null)
{
previous.Next = null;
tail = previous;
}
}
else
{
head = current.Next;
if (head == null)
{
tail = null;
}
}
//break;
}
previous = current;
current = current.Next;
}
}
public void Add(string value)
{
var item = new CloneProgram {
Value = value
};
if (head == null)
{
tail = head = item;
}
else
{
tail.Next = item;
tail = item;
}
}