#include <iostream>
#include <iterator>
#include <random>
#include <algorithm>
int main()
{
std::random_device rd;
std::default_random_engine rng(rd());
std::uniform_int_distribution<char> dist(97,122);
std::generate_n(std::ostream_iterator<char>(std::cout, " "), 5,
[&dist,&rng](){ return dist(rng); });
std::cout << std::endl;
return 0;
}
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