fork download
copy 
  1. #include <random>
  2. #include <iostream>
  3.  
  4. struct mygen
  5. {
  6.     mygen(double low, double high) : dist(low, high) {}
  7.     double operator()()
  8.     {
  9.         return dist(engine);
  10.     }
  11. private:
  12.     std::mt19937 engine;
  13.     std::uniform_real_distribution<> dist;
  14. };
  15.  
  16. int main()
  17. {
  18.     static mygen instance(18.3, 18.34);
  19.     for(int i=0; i < 10; i++)
  20.     {
  21.         std::cout << " " << instance();
  22.     }
  23. }
  24.  
  25.  
Success #stdin #stdout 0s 2828KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
 18.3054 18.3334 18.3388 18.3088 18.3123 18.3219 18.3075 18.3397 18.3399 18.3387
https://ideone.com/CzJDX
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!