public void AddToEnd(contactInfo data)
{
if (headNode == null)
{
headNode = new Node(data);
}
else
{
headNode.AddToEnd(data);
}
}
public void AddToEnd(contactInfo data)
{
if (next == null)
{
next = new Node(data);
}
else
{
next.AddToEnd(data);
}
}
public static void askForContactInfo(MyList list)
{
ConsoleKeyInfo quitSentinel;
do
{
// Get user input for contact information.
Console.WriteLine("==========================");
Console.WriteLine("Please enter your contact information!\n");
Console.Write("Enter your first name: ");
String firstName = Console.ReadLine();
Console.Write("Enter your last name: ");
String lastName = Console.ReadLine();
Console.Write("Enter your address: ");
String address = Console.ReadLine();
Console.Write("Enter your city: ");
String city = Console.ReadLine();
Console.Write("Enter your state: ");
String state = Console.ReadLine();
// Populate contactInfo data structure.
contactInfo contacts = new contactInfo(firstName, lastName, address, city, state);
// Add newly instantiated data structure to the back of the linked list.
list.AddToEnd(contacts);
Console.WriteLine("\nIf you would like to stop entering contact information, press the Escape button." +
"\nOtherwise, press any button to continue.");
quitSentinel = Console.ReadKey();
} while (quitSentinel.Key != ConsoleKey.Escape);
Console.WriteLine("\n");
}
public Node(contactInfo i)
{
data = i;
next = null;
}
