public static void Login(out bool IsAdmin, out int id_Custumer) { Method.ReadOnMember(); Console.Write("Enter User: "******"User not Exit! Re-enter the user: "******"Enter password: "******"Incorrect password! Re_enter the password: "); pass = (Console.ReadLine()).Trim(); } IsAdmin = data.members[index].Isadmin; id_Custumer = data.members[index].user_id; }