public void Options()
{
Console.WriteLine("Welcome to Phonebook application:");
Console.WriteLine("Enter Your options:");
Console.WriteLine("*********");
Console.WriteLine("1.AddContact 2.DeleteContact 3.ShowContact 4.SearchContact 5.Exit ");
Console.WriteLine("*********");
//int option = Convert.ToInt32(Console.ReadLine());
PhoneBooks phonebook = new PhoneBooks();
Contact contact = new Contact();
int option = Convert.ToInt32(Console.ReadLine());
while (option != 5)
{
switch (option)
{
case 1: phonebook.AddContact(contact);
break;
case 2: //phonebook.DeleteContact(contact);
break;
case 3: //phonebook.ShowContact(contact);
break;
case 4: //phonebook.SearchContact(contact);
break;
case 5: System.Environment.Exit(0);
break;
default: Console.WriteLine("Invalid option");
break;
}
Options();
}
}
static void Main(string[] args)
{
//Contact[] PhoneList = new Contact[0];
PhoneBooks phoneBooks = new PhoneBooks();
int option = -1;
while (option != 6)
{
Console.WriteLine("PHONEBOOK MANAGEMENT SYSTEM");
Console.WriteLine("1. Insert Phone");
Console.WriteLine("2. Remove Phone");
Console.WriteLine("3. Update Phone");
Console.WriteLine("4. Search Phone");
Console.WriteLine("5. Sort");
Console.WriteLine("6. Exit");
Console.WriteLine("Input your option ");
option = Convert.ToInt32(Console.ReadLine());
switch (option)
{
case 1:
Console.WriteLine("Input name");
string name = Console.ReadLine();
Console.WriteLine("Input phonenumber");
string phonenumber = Console.ReadLine();
phoneBooks.InsertPhone(name, phonenumber);
option = -1;
break;
case 2:
Console.WriteLine("Input name to remove");
string nameRemove = Console.ReadLine();
phoneBooks.RemovePhone(nameRemove);
option = -1;
break;
case 3:
Console.WriteLine("Input name ");
string nameUpdate = Console.ReadLine();
Console.WriteLine("Input phonenumber");
string newphonenumber = Console.ReadLine();
phoneBooks.UpdatePhone(nameUpdate, newphonenumber);
option = -1;
break;
case 4:
Console.WriteLine("Input name");
string nameSearch = Console.ReadLine();
phoneBooks.SearchPhone(nameSearch);
option = -1;
break;
case 5:
phoneBooks.Sort();
for (int i = 0; i < phoneBooks.PhoneList.Length; i++)
{
phoneBooks.ShowContact(i);
}
option = -1;
break;
case 6:
Environment.Exit(Environment.ExitCode);
break;
}
}
}
