// bernoulli_distribution
#include <iostream>
#include <random>
 
int main()
{
  const int nrolls=10000;
 
  std::default_random_engine generator;
  std::bernoulli_distribution distribution(0.95);
 
  int count=0;  // count number of trues
 
  for (int i=0; i<nrolls; ++i) if (distribution(generator)) ++count;
 
  std::cout << "bernoulli_distribution (0.95) x 10000:" << std::endl;
  std::cout << "true:  " << count << std::endl;
  std::cout << "false: " << nrolls-count << std::endl;
 
  return 0;
}

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