#include "TrueBASIC.h"
int main();

int main()
{
    int ibin, n, nbin, nmax, Itmp1_;
    double delta_x, prob[101], x;
    for(Itmp1_ = 0; Itmp1_ <= 100; ++Itmp1_) prob[Itmp1_] = 0;

    nbin = 100;                             // ” ‚Ì�”
    delta_x = 1.0/nbin;
    n = 0;                                  // ”½•œ‰ñ�”
    x = 0.6;
    nmax = 10000;
    while(n < nmax)
    {
        x = 4*x*(1-x);
        ++n;
        ibin = (int)(x/delta_x) + 1;
        ++(prob[ibin]);
    }
    for(ibin = 1; ibin <= nbin; ++ibin)
    {
        if(prob[ibin] > 0)
            printf("%12d %12f\n", ibin, prob[ibin]/nmax);
    }

    return 0;
}