static void Main(string[] args)
{
Console.WriteLine("Welcome to Address Book Program");
int checkOut = 0;
IDictionary <string, Person> addressBook = new Dictionary <string, Person>();
AddressBookUtility addressBookUtility = new AddressBookUtility();
do
{
Console.WriteLine("choice 1: Add Person Details ");
Console.WriteLine("choice 2: Editing Person Details ");
Console.WriteLine("choice 3: Delete Person Details ");
Console.WriteLine("choice 4: Add Multiple Person");
Console.WriteLine("choice 5: check for duplicate");
Console.WriteLine("choice 6: sort By name");
Console.WriteLine("choice 7: Sort By city");
Console.WriteLine("choice 8: View by city");
Console.WriteLine("choice 9: Search in city");
Console.WriteLine("choice 10: Exit From here");
int choice = Convert.ToInt32(Console.ReadLine());
switch (choice)
{
case 1:
addressBook = addressBookUtility.addToAddressBook(addressBook);
addressBookUtility.DisplayAddressBook(addressBook);
break;
case 2:
addressBook = addressBookUtility.editAddressBook(addressBook);
addressBookUtility.DisplayAddressBook(addressBook);
break;
case 3:
addressBook = addressBookUtility.deleteFromAddressBook(addressBook);
addressBookUtility.DisplayAddressBook(addressBook);
break;
case 4:
addressBook = addressBookUtility.AddMultiple(addressBook);
addressBookUtility.DisplayAddressBook(addressBook);
break;
case 5:
bool checkDuplicate = addressBookUtility.checkDuplicate(addressBook);
Console.WriteLine(checkDuplicate);
break;
case 6:
addressBookUtility.sortByName(addressBook);
break;
case 7:
addressBookUtility.SortByCity(addressBook);
break;
case 8:
addressBookUtility.viewByCity(addressBook);
break;
case 9:
addressBookUtility.searchInCity(addressBook);
break;
default:
checkOut = 1;
break;
}
} while (checkOut == 0);
addressBookUtility.DisplayAddressBook(addressBook);
}
