/// <summary> /// Defines the entry point of the application. /// </summary> /// <param name="args">The arguments.</param> static void Main(string[] args) { ///Variables int choice, choice1; string bookName = "default"; Console.WriteLine("Welcome to Address Book Program"); ///Creates reference of AdressBook. AddressBook addressBook = new AddressBook(); ///Menu for AddressBook. Console.WriteLine("Would You Like To \n1.Work on default AddressBook \n2.Create New AddressBook"); choice1 = Convert.ToInt32(Console.ReadLine()); switch (choice1) { case 1: addressBook.AddAddressBook(bookName); break; case 2: Console.WriteLine("Enter Name Of New Addressbook You want to create : "); bookName = Console.ReadLine(); addressBook.AddAddressBook(bookName); break; } do { ///Menu for Contacts. Console.WriteLine($"Working On {bookName} AddressBook\n"); Console.WriteLine("Choose An Option \n1.Add New Contact \n2.Edit Existing Contact \n3.Delete A Contact \n4.View A Contact \n5.View All Contacts \n6.Add New AddressBook \n7.Switch AddressBook \n8.Search Contact by city or state\n" + "9.View Contacts by City or State.\n10. Count by city or state.\n11.Sort Entries. \n12.Exit Application\n"); choice = Convert.ToInt32(Console.ReadLine()); switch (choice) { case 1: Console.WriteLine("Enter First Name :"); string firstName = Console.ReadLine(); Console.WriteLine("Enter Last Name :"); string lastName = Console.ReadLine(); Console.WriteLine("Enter Address :"); string address = Console.ReadLine(); Console.WriteLine("Enter City :"); string city = Console.ReadLine(); Console.WriteLine("Enter State :"); string state = Console.ReadLine(); Console.WriteLine("Enter Email :"); string email = Console.ReadLine(); Console.WriteLine("Enter Zip :"); int zip = Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Enter Phone Number :"); long phoneNumber = long.Parse(Console.ReadLine()); addressBook.AddContact(firstName, lastName, address, city, state, email, zip, phoneNumber, bookName); break; case 2: Console.WriteLine("Enter First Name Of Contact To Edit :"); string nameToEdit = Console.ReadLine(); addressBook.EditContact(nameToEdit, bookName); break; case 3: Console.WriteLine("Enter First Name Of Contact To Delete :"); string nameToDelete = Console.ReadLine(); addressBook.DeleteContact(nameToDelete, bookName); break; case 4: Console.WriteLine("Enter First Name Of Contact To View :"); string nameToView = Console.ReadLine(); addressBook.ViewContact(nameToView, bookName); break; case 5: addressBook.ViewAllContacts(bookName); break; case 6: Console.WriteLine("Enter Name For New AddressBook"); string newAddressBook = Console.ReadLine(); addressBook.AddAddressBook(newAddressBook); Console.WriteLine("Would you like to Switch to " + newAddressBook); Console.WriteLine("1.Yes \n2.No"); int c = Convert.ToInt32(Console.ReadLine()); if (c == 1) { bookName = newAddressBook; } break; case 7: Console.WriteLine("Enter Name Of AddressBook From Below List"); foreach (KeyValuePair <string, AddressBook> item in addressBook.GetAddressBook()) { Console.WriteLine(item.Key); } while (true) { bookName = Console.ReadLine(); if (addressBook.GetAddressBook().ContainsKey(bookName)) { break; } else { Console.WriteLine("No such AddressBook found. Try Again."); } } break; case 8: Console.WriteLine("Would You Like To \n1.Search by city \n2.Search by state"); int opt = Convert.ToInt32(Console.ReadLine()); switch (opt) { case 1: Console.WriteLine("Enter name of city :"); addressBook.SearchPersonByCity(Console.ReadLine()); break; case 2: Console.WriteLine("Enter name of state :"); addressBook.SearchPersonByState(Console.ReadLine()); break; default: Console.WriteLine("Invalid Input.Enter 1 or 2"); break; } break; case 9: Console.WriteLine("Would You Like To \n1.View by city \n2.View by state"); int option = Convert.ToInt32(Console.ReadLine()); switch (option) { case 1: Console.WriteLine("Enter name of city :"); addressBook.ViewByCity(Console.ReadLine()); break; case 2: Console.WriteLine("Enter name of state :"); addressBook.ViewByState(Console.ReadLine()); break; default: Console.WriteLine("Invalid Input.Enter 1 or 2"); break; } break; case 10: addressBook.CountPersonByCityOrState(); break; case 11: Console.WriteLine("\n1.Sort By Name \n2.Sort By City \n3.Sort By State \n4.Sort By Zip"); int ch = Convert.ToInt32(Console.ReadLine()); switch (ch) { case 1: addressBook.SortByName(); break; case 2: addressBook.SortByCity(); break; case 3: addressBook.SortByState(); break; case 4: addressBook.SortByZip(); break; default: Console.WriteLine("Invalid Choice"); break; } break; case 12: Console.WriteLine("Thank You For Using Address Book System."); break; } }while (choice != 12); Console.WriteLine("Writing in AddressBook.txt"); AddressBookFileIO.WriteUsingStreamWriter(addressBook.addressBookDictionary); AddressBookFileIO.ReadUsingStreamReader(); }