static void Main1(string[] args)
{
Console.WriteLine("Hello World!");
//Custome_Built in linked lit
// singlyLinkedList singlyLinkedList = new singlyLinkedList();
// singlyLinkedList.InsertFirstNode(12);
// singlyLinkedList.InsertFirstNode(13);
// singlyLinkedList.InsertFirstNode(14);
// singlyLinkedList.InsertFirstNode(15);
// singlyLinkedList.InsertFirstNode(16);
// singlyLinkedList.Displaylist();
// singlyLinkedList.DeleteFirst();
// singlyLinkedList.Displaylist();
// Console.ReadKey();
string[] words = { "The", "Actor", "Jumped", "Over", "the", "Director" };
LinkedList <string> sentence = new LinkedList <string>(words);
DisplayFun(sentence, "The Linked List values");
sentence.AddFirst("Today");
DisplayFun(sentence, "Today is Added into the list ");
LinkedListNode <string> mark1 = sentence.First;
sentence.RemoveFirst();
sentence.AddLast(mark1);
DisplayFun(sentence, "Today is now at the last node in the lisked list node");
Console.ReadKey();
sentence.RemoveFirst();
LinkedListNode <string> curret = sentence.FindLast("the");
IndicateNode(curret, "Indicate last occurance 'The'");
sentence.AddAfter(curret, "old");
sentence.AddAfter(curret, "new one");
IndicateNode(curret, "old is Added");
curret = sentence.Find("Actor");
IndicateNode(curret, "Test 7: Indicate the 'actor' node:");
sentence.AddBefore(curret, "quick");
sentence.AddBefore(curret, "skinny");
IndicateNode(curret, "Test 8: Add 'quick' and 'skinny' before 'actor':");
Console.ReadKey();
}