public IHttpActionResult GetComputer(int id)
        {
            Computer computer = db.Computers.Find(id);

            if (computer == null)
            {
                return(NotFound());
            }
            Comptadora computerFound = new Comptadora(computer);

            computerFound.ComputerId = computer.ComputerId;
            return(Ok(computerFound));
        }
        public IHttpActionResult DeleteComputer(int id)
        {
            Computer computer = db.Computers.Find(id);

            if (computer == null)
            {
                return(NotFound());
            }
            Comptadora computerFound = new Comptadora(computer);

            db.Computers.Remove(computer);
            db.SaveChanges();

            return(Ok(computerFound));
        }