public void addChild(BE.Child child)
{
if (searchMother(child.IdOfMom) == null)
{
throw (new Exception("You can not add a child Without a mother"));
}
if (searchChild(child.Id) != null)
{
throw (new Exception("You can not add a child who is alredy xsist on the child list"));
}
child.Age();
dal.addChild(child);
}
public void updateChild(BE.Child child)
{
child.Age();
dal.updateChild(child);
}
