Which Keyword Can Be Used For Overloading?

Answer

Operator keyword.

Example-

classCPoint3D

{

public:

double x, y, z;

CPoint3D(double dX =0.0,double dY =0.0,double dZ =0.0): x(dX), y(dY), z(dZ){}

CPoint3Doperator+(constCPoint3D& point)const;

CPoint3Doperator-(constCPoint3D& point)const;

CPoint3Doperator*(double dFactor)const;

CPoint3Doperator/(double dFactor)const;

};