static void Main(string[] args)
{
//ToSTring()를 오버라이드 해서 폰 매니저해서 사용해보기
PhoneBookManager manager = new PhoneBookManager("오버워치", "감자튀김");
PhoneBookManager manager2 = new PhoneBookManager("유튜브", "피자");
manager.ReadSerial();
Console.WriteLine(manager.ToString());
Console.WriteLine(manager2.ToString());
while (true)
{
manager.ShowMenu();
int choice = int.Parse(Console.ReadLine());
switch (choice)
{
case 1: manager.InputData(); break;
case 2: manager.ListData(); break;
case 3: manager.SearchData(); break;
case 4: manager.DeleteData(); break;
case 5:
Console.WriteLine("프로그램을 종료합니다."); manager.SaveSerial();
return;
}
}
}