CCL_library

#include <cmath>
#include "pch.h"

//using namespace System;
//using namespace System::Windows::Forms;
using namespace std;

double Count(double x, double e, int Nmax, System::Windows::Forms::ListBox^ LB)
{
    double y0, y;
    y = 1;
    int i = 0;
    do
    {
        y0 = y;
        y = 1.5 * y0 - 0.5 * x * y0 * y0 * y0;
        i++;
        System::String^ fs = System::String::Format("{0,2:D2}{1,15:F9}", i, y);
        LB->Items->Add(fs);
        //cout << "Итерация " << i << ": Значение уравнения " << y << endl;
    } while (abs(y - y0) >= e && i < Nmax);
    return y;
}