static public void Enter() { String loginP; string passwordP; Console.WriteLine("Login: "******"Password: "******"Try again"); Enter(); } } } } else { Console.WriteLine("You must fill all field"); Enter(); } }
public void Convert(int val) { if (val == 1) { Console.WriteLine(" h - help \n a - account \n f - found book \n p - print book \n d - do order \n t - take a book \n r - return book \n c - timetable \n b - add book \n o - all books \n"); } else if (val == 2) { MainPro.Enter(); } else if (val == 3) { FoundBookMenu(); } else if (val == 4) { ChooseAgen(); PrintBookAll(); } else if (val == 5) { DoOrder(); } else if (val == 6) { string name; string autor; Console.WriteLine("Please enter information about book \n"); Console.WriteLine("Name of book: "); name = Console.ReadLine(); Console.WriteLine("Autor of book: "); autor = Console.ReadLine(); String loginP; string passwordP; Console.WriteLine("Login: "******"Password: "******"Try again"); } } } } else if (val == 7) { string name; string autor; Console.WriteLine("Please enter information about book \n"); Console.WriteLine("Name of book: "); name = Console.ReadLine(); Console.WriteLine("Autor of book: "); autor = Console.ReadLine(); String loginP; string passwordP; Console.WriteLine("Login: "******"Password: "******"Try again"); } } } } else if (val == 8) { MainPro.Room(); } else if (val == 9) { MainPro.AddBook(); } else if (val == 10) { AllBooks(); } else { Console.WriteLine("ERROR"); } }