public void PrintList()
{
Console.WriteLine("-------------------------------------------------");
Console.WriteLine(" Droid List");
Console.WriteLine("-------------------------------------------------");
string[] allDroids = droidCollection.DisplayItems();
droidCollection.DisplayDroids(allDroids);
Console.WriteLine("Total = $" + totalCost);
Console.WriteLine("______________________");
Console.WriteLine();
Console.WriteLine("Press any key to continue");
Console.WriteLine();
Console.ReadKey();
}
