public void Delete(int id)
{
Teacher t = context.Teachers.FirstOrDefault(s => s.Id == id);
if (t != null)
{
context.Teachers.Remove(t);
context.SaveChanges();
}
}
public void Delete(int id)
{
Student s = context.Students.FirstOrDefault(s => s.Id == id);
if (s != null)
{
context.Students.Remove(s);
context.SaveChanges();
}
}
public void Delete(StudentCourse studentCourse)
{
context.StudentCourse.Remove(studentCourse);
context.SaveChanges();
}