public void DeleteDoctor()
{
HospitaldatabaseContext hp = new HospitaldatabaseContext();
Console.WriteLine("Enter Doctor Name You Want To Delete");
string doctor = Console.ReadLine();
var deleteddata = hp.Doctors.Single(s => s.DoctorName == doctor);
hp.Remove(deleteddata);
hp.SaveChanges();
Console.WriteLine("Successfully Deleted");
}
