public static void Main()
Console.WriteLine("Welcome to St. David's Guidance Department!");
Console.WriteLine("Do you need assistance in finding your guidance Counsellor? (Y/N)");
String help = Console.ReadLine();
if (help.Substring (0, 1).ToUpper () == "N"){
Console.WriteLine("Okay, have a good day!");
else if (help.Substring (0, 1).ToUpper () == "Y"){
Console.WriteLine("Are you an international student? (Y/ N)");
String inter = Console.ReadLine();
if (inter.Substring (0, 1).ToUpper () == "Y"){
Console.WriteLine("Your guidence counselor Ms. Kueneman");
Console.WriteLine("Have a good day!");
Console.WriteLine("What is your last name");
String Name = Console.ReadLine();
if (Name.CompareTo("E")<=0 )
Console.WriteLine("Your guidence teacher is Ms. Dietrich");
else if (Name.CompareTo( "O")<=0 )
Console.WriteLine("Your gudience teacher is Ms.Nagy");
else if (Name.CompareTo( "S")<=0 )
Console.WriteLine("Your gudience teacher is Ms.Kueneman");
Console.WriteLine("Your gudience teacher is Ms.Lehmann");