public void PrintList()
{
ListElement pos = this.First();
for (int i = 0; i < length; ++i)
{
Console.Write(Retrieve(pos.GetNext()));
Console.Write(' ');
pos = pos.GetNext();
}
Console.WriteLine();
}
public void Remove(ListElement pos)
{
ListElement temp = this.head;
if (this.head.GetNext() == null)
return;
while (temp.GetNext() == null || temp.GetNext() != pos)
{
temp = temp.GetNext();
}
temp.SetNext(pos.GetNext());
--length;
}
public bool Find(int value)
{
ListElement pos = this.First();
while (pos.GetNext() != null)
{
if (pos.GetNext().GetNum() == value)
{
return(true);
}
pos.SetNext(pos.GetNext());
}
return(false);
}
public virtual void Insert(int value, ListElement pos)
{
ListElement temp = new ListElement();
temp.SetNum(value);
temp.SetNext(pos.GetNext());
pos.SetNext(temp);
++length;
}
public virtual void Insert(int value, ListElement pos)
{
ListElement temp = new ListElement();
temp.SetNum(value);
temp.SetNext(pos.GetNext());
pos.SetNext(temp);
++length;
}
public void Remove(ListElement pos)
{
ListElement temp = this.head;
if (this.head.GetNext() == null)
return;
while (temp.GetNext() == null || temp.GetNext() != pos)
{
temp = temp.GetNext();
}
temp.SetNext(pos.GetNext());
--length;
}
public ListElement Next(ListElement pos)
{
return pos.GetNext();
}
public ListElement Next(ListElement pos)
{
return(pos.GetNext());
}
