static void Main(string[] args) { Console.WriteLine("Welcome to Address Book"); AddressBookManagement.CreateDataTable(); AddressBookManagement.DisplayDataTable(); AddressBookManagement.CountByAddressBookType(); }
static void Main(string[] args) { Console.WriteLine("Welcome to Address Book Table"); AddressBookManagement addressBook = new AddressBookManagement(); DataTable table = new DataTable(); addressBook.AddDataToDataTable(table); addressBook.ViewContact(table); addressBook.GetCountByType(table); }