data structure lab 1

//Class circleType #ifndef H_CircleType #define H_CircleType #include "pointType.h" class circleType: public pointType { public: void print() const; void setRadius(double r); double getRadius() const; double getCircumference() const; double getArea() const; circleType(double x = 0.0, double y = 0.0, double r = 0.0); protected: double radius; }; #endif