I need to generate a random integer from a range and have found very interesting what is discussed here in the answer by @Walter
. However, it is C++11
standard and I need to use C
, is there a way of making the call from C? I reproduce his answer here:
#include <random>
std::random_device rd; // only used once to initialise (seed) engine
std::mt19937 rng(rd()); // random-number engine used (Mersenne-Twister in this case)
std::uniform_int_distribution<int> uni(min,max); // guaranteed unbiased
auto random_integer = uni(rng);
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