////////////////////////////////////////////////////////////////////////////
// Programme principal
////////////////////////////////////////////////////////////////////////////
int main(void)
{
CRandom<unsigned> rnd;
double Total = 0;
for (int i = nExperiences; --i >= 0;)
{
int Indice = 0;
double x = 0;
#if 0
x = rnd.NextDouble();
Indice = int(nBatons * x);
#endif
#if 1
x = rnd.NextGaussian();
Indice = int(nBatons * (x + 3) / 6);
#endif
#if 0
x = rnd.NextExponential();
Indice = int(nBatons * x / 4);
#endif
Total += x;
if (Indice >= 0 && Indice < nBatons)
nVals[Indice]++;
}
//
// Affichage de l'histogramme
//
{
for (int i = 0; i < nBatons; i++)
{
for (int j = (nVals[i] * nBatons * 20 + nExperiences - 1) / nExperiences; --j >= 0;)
std::cout << '#';
std::cout << '\n';
}
}
std::cout << "Moyenne = " << Total / nExperiences << '\n';
return 0;
}
