static void Main(string[] args)
{
Stack stack = new Stack();
stack.Push(70);
stack.Push(30);
stack.Push(56);
stack.Display();
Console.WriteLine(" ----");
Console.ReadKey();
}
static void Main(string[] args)
{
//Stack Operations
Stack stack = new Stack();
stack.Push(70);
stack.Push(30);
stack.Push(56);
stack.Display();
stack.Peek();
stack.Pop();
stack.IsEmpty();
stack.Display();
//Queue Operations
Queue linkedListQueue = new Queue();
linkedListQueue.Enqueue(56);
linkedListQueue.Enqueue(30);
linkedListQueue.Enqueue(70);
linkedListQueue.Dequeue();
linkedListQueue.Display();
}