using ProjectAirline.Entities; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ProjectAirline.Repositories; public interface IPassengerRepository { IEnumerable ReadPassengers(); Passenger ReadPassengerById(int id); void CreatePassenger(Passenger passenger); void UpdatePassenger(Passenger passenger); void DeletePassenger(int id); }