InterfaceProb

class ITransformable{	public:		virtual void setzeTransformation() = 0;};class IDrawable{	public:		virtual void zeichneSkize() = 0;};class TransformBase{	public:		virtual void setzeTransformation()		{			cout << "TransformBase.setzeTransformation" << endl;		}};class InvBox : public TransformBase, public IDrawable{	public:		virtual void zeichneSkize() 		{			cout << "InvBox.zeichneSkize" << endl;		}};class InvCylinder : public TransformBase, public IDrawable{	public:		virtual void zeichneSkize()		{			cout << "InvCylinder.zeichneSkize" << endl;		}};