public ActionResult Create(Machine Machine)
 {
     _db.Machines.Add(Machine);
     _db.SaveChanges();
     return(RedirectToAction("Index", "Home"));
 }
 public ActionResult Create(Engineer Engineer)
 {
     _db.Engineers.Add(Engineer);
     _db.SaveChanges();
     return(RedirectToAction("Index", "Home"));
 }