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vlatkovski

Random number generation

Feb 27th, 2019
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C++ 0.55 KB | None | 0 0
  1. #include <iostream>
  2. #include <random>
  3. #include <chrono>
  4.  
  5. using namespace std;
  6.  
  7. int main() {
  8.     mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
  9.     uniform_int_distribution<int> dist1(1, 100);
  10.     uniform_real_distribution<double> dist2(0, 1);
  11.  
  12.     cout << "Uniform integer distribution in range [1, 100]:\n";
  13.     for (int i = 0; i < 10; ++i) {
  14.         cout << dist1(rng) << " ";
  15.     }
  16.     cout << "\n";
  17.  
  18.     cout << "Uniform real number distribution in range [0, 1]:\n";
  19.     for (int i = 0; i < 10; ++i) {
  20.         cout << dist2(rng) << " ";
  21.     }
  22.     cout << "\n";
  23. }
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