E#2

#include "stdafx.h"
#include <iostream>
#include <iomanip>
#include <cmath>

using namespace std;

void main()
{
    const int N = 15;
    int x[N] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
    double y[N], ysum = 0;
    int xmin = INT32_MAX;
    cout << "{x} = ";
    for (int i = 0; i < N; i++) {
        if (x[i] < xmin)
            xmin = x[i];
        cout << x[i] << " ";
    }
    cout << endl;
    if (xmin != 0) {
        cout << "{y} = ";
        for (int i = 0; i < N; i++) {
            y[i] = pow(x[i], 3) / (xmin * 1.0);
            cout << y[i] << " ";
            ysum += y[i];
        }
        cout << endl << "sum of odd {y} by indexes = " << ysum << endl;
    }
    else {
        cout << "Series {y} is equal to inf" << endl;
    }
    system("pause");
}