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  1. #include <iostream>
  2. #include <vector>
  3. #include <random>
  4. #include <iomanip>
  5.  
  6. int main() 
  7. {
  8.  std::random_device device_random_;
  9.  std::default_random_engine generator_(device_random_());
  10.  std::normal_distribution<> distribution_x_(1.0, 0.5);
  11.  std::normal_distribution<> distribution_y_(10.0, 1.0);
  12.  
  13.  std::vector<double> vector_x_, vector_y_;
  14.  
  15.  for (int counter_(0); counter_ < 10; ++counter_)
  16.  {
  17.   vector_x_.push_back(distribution_x_(generator_));
  18.   vector_y_.push_back(distribution_y_(generator_));
  19.   std::cout << std::fixed << std::setprecision(4) << "(" << vector_x_[counter_] 
  20.   			<< ", " << vector_y_[counter_] << ")\n";
  21.  }
  22.  
  23.  return (0);
  24. }
Success #stdin #stdout 0s 3476KB
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stdin
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Standard input is empty
stdout
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(0.2390, 10.3887)
(1.1087, 9.5847)
(1.0920, 9.3468)
(1.1982, 11.6633)
(0.8840, 11.0903)
(0.5573, 8.5121)
(0.6709, 11.4706)
(1.1477, 9.4374)
(0.8778, 11.0323)
(0.8255, 9.7704)
https://ideone.com/3OWsra
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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