class point{
public:
double getx(){return x;}
void setx(double v){x=v;}
point operator+ (point& p1, point& p2){
point sum = {p1.x + o2.x, p1.y + p2.y};
return sum;
}
ostream& operator<< (ostream& out, const point& p){
out << "( " << p.x <<", " << p.y << " )";
return out;
}
private:
double x, y;
}:
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Cpp point class
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