private static void Main(string[] args)
{
RList l = new RList(1);
l.Insert(5);
l.Insert(2);
l.Insert(3);
l.Insert(4);
l.ReversePrintList();
l.Sort();
l.ReversePrintList();
}
public static RList operator +(RList l1, RList l2)
{
RList res = new RList();
Node node = l1.Root;
while (node != null)
{
res.Insert(node.Data);
node = node.Next;
}
node = l2.Root;
while (node != null)
{
res.Insert(node.Data);
node = node.Next;
}
return(res);
}
public static RList operator -(RList l1, RList l2)
{
RList res = new RList();
Node node = l1.Root;
while (node != null)
{
res.Insert(node.Data);
node = node.Next;
}
node = l2.Root;
while (node != null)
{
if (res.Search(node.Data) >= 0)
{
res.DeleteNode(res.Search(node.Data) + 1);
}
node = node.Next;
}
return(res);
}