Ulam

void Ulam(int iloscPar,double &sumaWartosciZwracanych,double (*f)(double), int acc, double a, ...)
{
va_list ap;
va_start(ap,a);

sumaWartosciZwracanych=Ulam(f,a,va_arg(ap,double));

for(int i=1; i<iloscPar; i++)
{
sumaWartosciZwracanych+=Ulam(f,va_arg(ap,double),va_arg(ap,double));
}

va_end(ap);
}

void Ulam(int iloscPar,double &sumaWartosciZwracanych,double (*f)(double), int acc, ...)
{
va_list ap;
va_start(ap,acc);

sumaWartosciZwracanych=0;

for(int i=0; i<iloscPar; i++)
{
sumaWartosciZwracanych+=Ulam(f,va_arg(ap,double),va_arg(ap,double),acc);
}

va_end(ap);
}