randomToCout

#include <iostream>
#include <iterator>
#include <random>
using namespace std;
int main() {
    const auto n = 10U;
    int box[n];
    cout << "a, b >>> ";
    int a, b;
    cin >> a >> b;
    if (a > b) swap(a, b);
    const uniform_int_distribution<> uid(a, b);
    mt19937 gen{ random_device()() };
    auto rand = [&] { return uid(gen); };
    generate(begin(box), end(box), rand);
    auto iter = ostream_iterator<int>(cout, " ");
    copy(begin(box), end(box), iter);
    cout.put('\n');
    system("pause");
}