public void Menu()
{
Console.WriteLine("Size of List is " + store.ContactListSize);
int flag = 1;
while (flag != 0)
{
Console.WriteLine("\nType keywords to perform Action\n Add \tDisplay Search \tUpdate \tRemove \tExit");
string choice = Console.ReadLine();
switch (choice.ToLower())
{
case "add":
store.Add(ContactDetails());
break;
case "display":
Display(store.ContactList);
break;
case "search":
try
{
List <Contact> matching = store.Search(Console.ReadLine());
Display(matching);
}
catch (StudentNotFoundException ex)
{
Console.WriteLine(ex.Message);
}
break;
case "update":
Console.WriteLine("Ënter the name you want to update");
store.Update(Console.ReadLine());
break;
case "remove":
store.Remove(Console.ReadLine());
Display(store.ContactList);
break;
case "exit":
store.Serialize();
flag = 0;
break;
default:
Console.WriteLine("Enter Proper KeyWord");
break;
}
}
}