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#ifndef POINT_HPP
#define POINT_HPP
#include <string>
#include <sstream>
#include <cmath>
class Point {
public:
Point() : x(0), y(0), distance(0) {}
Point(double x, double y);
void set(double x, double y);
void set_x(double x);
void set_y(double y);
void origin_symmetry();
void translate(Point p);
double get_x();
double get_y();
double get_distance();
double get_distance(Point p);
std::string str();
protected:
private:
double x;
double y;
double distance;
void calc_distance();
};
#endif
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