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Showing content from https://cplusplus.com/reference/random/bernoulli_distribution/bernoulli_distribution/ below:

public member function

<random>

explicit bernoulli_distribution (double p = 0.5);

explicit bernoulli_distribution (const param_type& parm);

Construct bernoulli distribution

p

Probability of returning true.
This shall be a value between 0.0 and 1.0 (both included).

parm

An object representing the distribution's parameters, obtained by a call to member function param.
param_type is a member type.

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// bernoulli_distribution example: fortune-teller
#include <iostream>
#include <string>
#include <random>

int main()
{
  std::cout << "Please, enter a yes/no question (I will answer it):" << std::endl;
  std::string text;
  getline(std::cin,text);

  std::seed_seq seed (text.begin(),text.end());  // seed using question
  std::default_random_engine generator (seed);
  std::bernoulli_distribution distribution(0.5);

  bool result = distribution(generator);
  std::cout << ( result ? "yes" : "no" ) << std::endl;

  return 0;
}

Please, enter a yes/no question (I will answer it):
Should I buy a new laptop?
no

bernoulli_distribution::reset

Reset distribution (public member function)

bernoulli_distribution::param

Distribution parameters (public member function)

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