using namespace std; #include <iostream> #include "randomGen.h" randomGen sR; int main (void) { double sum, tmp; int cnt1= 0, cnt2=0; sum= 0.0; for (int i= 0; i < 10000; i++) { tmp= sR.n(); sum+= tmp; if (tmp < 0.4) cnt1++; else cnt2++; cerr << tmp << " " << sum << endl; } cerr << cnt1 << " " << cnt2 << endl; return 0; }