static void Main(string[] args)
{
int t = Convert.ToInt32(Console.ReadLine());
for (int tItr = 0; tItr < t; tItr++)
{
DoublyLinkedList llist = new DoublyLinkedList();
int llistCount = Convert.ToInt32(Console.ReadLine());
for (int i = 0; i < llistCount; i++)
{
int llistItem = Convert.ToInt32(Console.ReadLine());
llist.InsertNode(llistItem);
}
DoublyLinkedListNode llist1 = Reverse(llist.head);
PrintDoublyLinkedList(llist1, " ");
Console.WriteLine();
}
}
public DoublyLinkedListNode(int nodeData)
{
data = nodeData;
next = null;
prev = null;
}
public DoublyLinkedList()
{
head = null;
tail = null;
}
public DoublyLinkedListNode(int nodeData)
{
this.data = nodeData;
this.next = null;
this.prev = null;
}
