Thread: What is the return value for a type Class? code example

Code:

 returnType operatorOperatorSymbol (parameterList); // syntax for operator overloading


Class Fraction

   public:
  Fraction operator-(const Fraction& f1)
{
  Fraction r;
  return r;
}

is this even syntactically correct? It gives me errors. Im just trying to compile it without errors. I think the function makes sense since its returning a type Class

What kind of errors is it giving you?

Because this works for me (this is contained in a .hpp file) :

Code:

inline point operator+(const point &p1, const point &p2) {
	return point(p1.x + p2.x, p1.y + p2.y, p1.z + p2.z);
}