Fraction

// Класс "Дробь"
//

#include "stdafx.h"

class Divisor {
private:
    int m_numerator;
    int m_denominator;
public:
    Divisor(int n, int d) {
        m_numerator = n;
        m_denominator = d;
    }

    int getNumerator() {
        return m_numerator;
    }

    int getDenominator() {
        return m_denominator;
    }

    double module() {
        return (double)m_numerator / m_denominator;
    }

    int biggestDivisor() {
        int a = (m_numerator >= m_denominator) ? m_numerator : m_denominator;
        int b = (m_numerator < m_denominator) ? m_numerator : m_denominator;
        while (b != 0) {
            int r = a % b;
            a = b;
            b = r;
        }
        return a;
    }
};

int main()
{
    Divisor div1(9, 3);
    double m1 = div1.module();
    printf("%f\n", m1);
    Divisor div2(1, 2);
    double m2 = div2.module();
    printf("%f\n", m2);
    Divisor div3(12, 18);
    int biggest = div3.biggestDivisor();
    printf("%d\n", biggest);
    return 0;
}