static void Main(string[] args)
{
var random = new Random();
var list = new SkipList();
list.Insert(49);
list.Print();
for (int i = 0; i < 5; i++)
{
var val = random.Next(0, 99);
Console.WriteLine($"Inserting {val}...");
list.Insert(val);
list.Print();
}
Console.WriteLine("List contains '8': " + list.Search(8));
Console.WriteLine("List contains '49': " + list.Search(49));
list.Delete(49);
Console.WriteLine("List contains '49': " + list.Search(49));
list.Print();
}