Ejemplo n.º 1
0
bool isCurious(Rational r) {
	r = r.abs();
	unsigned a, b, x, y; // ab/xy
	a = r.n() / 10;
	b = r.n() % 10;
	x = r.d() / 10;
	y = r.d() % 10;

	if((a == b && x == y)) {
		return false;
	}

	bool curious = false;

	if(x) curious = curious || (r == Rational(b, x) && a == y);
	if(y) curious = curious || (r == Rational(a, y) && b == x);
	
	if(curious) r.print();

	return curious;
}
Ejemplo n.º 2
0
// print rational r followed by a newline
void prrat(Rational r) {
  cout << r.n() << "/" << r.d() << endl;
}