public static void option0() { Console.WriteLine("Please Select from following option: "); Console.WriteLine("\tc - Do you want to continue with Registration "); Console.WriteLine("\te - Exit from application. "); Console.Write("Your option? : "); string optiono = Console.ReadLine(); while (string.IsNullOrEmpty(optiono)) { Console.WriteLine("Your Selection can't be empty! Input your selection once more"); optiono = Console.ReadLine(); } if ((optiono == "c") || (optiono == "e")) { if (optiono == "c") { UserRegister.userDetails(); } else if (optiono == "e") { endApp = true; } } }
static void Main(string[] args) { Console.WriteLine("Hello World!"); bool endApp = false; Console.WriteLine("Welcome to Fun Bank App! "); while (!endApp) { Selection.option0(); if (UserRegister._numberOfUser > 0) { Selection.option1(); } else { Console.WriteLine("Registration is not sucesss. Please try after some time."); UserRegister.userDetails(); } if (AccountCreation._totalAccount > 0) { Selection.option2(); } else { Console.WriteLine("Please Register First"); UserRegister.userDetails(); } } }