Rational truncated () const;
void negate ();
operator bool () const;
operator int () const;
operator double () const;
Rational operator - () const;
Rational truncated () const;
void negate ();
operator bool () const;
operator int () const;
operator double () const;
Rational operator - () const;
- Rational &operator /= (Rational);
- Rational &operator += (Rational);
- Rational &operator -= (Rational);
+ Rational &operator /= (Rational);
+ Rational &operator += (Rational);
+ Rational &operator -= (Rational);