#include <random>
#include <functional>
#include <iostream>
int main()
{
    std::normal_distribution<> normal(10.0, 3.0); // mean 10, sigma 3
    std::random_device rd;
    std::mt19937 engine(rd()); // knuth_b fails in MSVC2010, but compiles in GCC
    std::function<double()> rnd = std::bind(normal, engine);

    std::cout << rnd() << '\n';
    std::cout << rnd() << '\n';
    std::cout << rnd() << '\n';
    std::cout << rnd() << '\n';
}