static void Main(string[] args)
{
Circlist node1 = new Circlist(1);
node1.Deldata();
Circlist node2 = node1.Insdata(2);
node1.Deldata();
node2 = node1.Insdata(2);
Circlist node3 = node2.Insdata(3);
Circlist node4 = node3.Insdata(4);
Circlist node5 = node4.Insdata(5);
node1.Gnodes();
node3.Gnodes();
node5.Gnodes();
node1.Traverse();
node3.Deldata();
node2.Traverse();
node1.Gnodes();
node3.Gnodes();
node5.Gnodes();
Console.Read();
}