Please do not make it specific. It does not need to run or draw anything. Just some skeleton code to conceptualize it.

UML and JAVA - part whole relationship abstract Graphic Drawo Addo Remove() GetChild(c: Integer) graphics Line Circle Textbox Picture Drawo Draw() Drawo Draw) Add(g: Graphic) Remove(g: Graphic) GetChild(c : Integer) foreach g in graphics g.Drawo graphics.add(9) Provide some skeleton code in Java or any OOP for 3 significant classes in your design from part (a)