an example of using C++ uniform_int_distribution, which is also a function object class

👍 g++ -std=c++11 eng_n_dist.cpp && ./a.out
2 6 5 1 3 1 
1 3 3 3 5 1 
👍 cat eng_n_dist.cpp 
#include <iostream>
#include <vector>
#include <random>
using namespace std;

vector<unsigned> randV() {
  static default_random_engine e;
  static 
   uniform_int_distribution<unsigned>
   u(1, 6);
  vector ret;
  for (size_t i = 0; i < 6; ++i)
    ret.push_back(u(e));
  return ret;
}

int main() {
  vector v;

  v = randV();
  for(auto n : v) cout << n << ' ';
  cout << endl; 

  v = randV();
  for(auto n : v) cout << n << ' ';
  cout << endl; 
}