#include #include "Rational.h" using namespace std; int main() { Rational a, b, c, D, x1, x2; a = Rational(1.0 / 1); b = Rational(-62.0 / 133); c = Rational(-51.0 / 133); cout << "sqrt" << endl; D = ((b*b) -(Rational)4 * a * c).sqrt(); x1 = ((-b - D) / ((Rational)2 * a)); x2 = ((-b + D) / ((Rational)2 * a)); cout << (double)x1 << endl; cout << (double)x2 << endl; }