Bachelor/Prog2/Prakt2/geomObj/Shape.h


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#ifndef _SHAPE_H_
#define _SHAPE_H_

class Shape
{
public:
	Shape();
	virtual ~Shape();
	virtual double getCircumference() = 0;
	virtual double getArea() = 0;
	double operator-(Shape*);
};

#endif //_SHAPE_H_