rendered paste bodyclass ITransformable{ public: virtual void setTransformation() = 0; }class IBox : public IBox{ public: virtual void DrawSketch() = 0;}////////////////////////////////////////////////////////////////////////class Transformation : public ITransformable{ public: void setTransformation(); // Implementierung im src-File } class IventorBox : public IBox, Transformation{ public: void setTransformation(); // Implementierung im src-File }//Ziel:IBox aBox = new InventorBox();//aber der Compiler meckert rum, dass InventorBox eine abstrakte Klasse sei....