Operator Overloading<<

Question

https://code.sololearn.com/ca23a1a23A25
how can I fix this error?

Answer 1

#include <iostream>
using namespace std;

class Point
{
friend ostream& operator<<(ostream&,const Point&);

private:
float x,y,z;

public:
Point(float x1=0, float y1=0, float z1=0)
{
x=x1;
y=y1;
z=z1;
}

};

ostream& operator<<(ostream& ostr,const Point& point)
{
return ostr<< "(" << point.x<< "," << point.y << "," << point.z << ")";
}

int main()
{
Point p1(1,-20,3);
cout<<p1;

}

Answer 2

You just need to use point.x , point.y, point.z

Answer 3

Yes thank you @Yugraj I've corrected it