public static void PopAll(LQueue q)
{
int num = q.Dequeue();
while (num > 0)
{
Console.Write(num + " ");
num = q.Dequeue();
}
}
static void Main(string[] args)
{
LinkedList ls = new LinkedList();
ls.Add(21);
ls.Add(22);
ls.Add(23);
ls.Add(24);
ls.Add(25);
ls.Add(26);
ls.Add(26);
ls.InsertAt(7, 30);
ls.RemoveAt(8);
object obj = ls.getelementAt(6);
Console.WriteLine("Linked List");
ls.PrintAllNodes();
Console.WriteLine();
Lstack lstk = new Lstack();
lstk.push(21);
lstk.push(22);
object se = lstk.pop();
Node ex = (Node)se;
Console.WriteLine("Stack using linked list");
Console.WriteLine(ex.Value);
se = lstk.pop();
ex = (Node)se;
Console.WriteLine(ex.Value);
Console.WriteLine();
LQueue lQ = new LQueue();
lQ.Enqueue(21);
lQ.Enqueue(22);
se = lQ.Dequeue();
ex = (Node)se;
Console.WriteLine("Queue using linked list");
Console.WriteLine(ex.Value);
se = lQ.Dequeue();
ex = (Node)se;
Console.WriteLine(ex.Value);
Console.ReadLine();
}