#include <iostream>
#include <cstdlib>
#include <vector>    //for class vector
#include <random>    //for classes random_device and mt19937
#include <algorithm> //for the algorithm shuffle
using namespace std;

int main()
{
	vector<int> v {
		 0,
		10,
		20,
		30,
		40,
		50,
		60,
		70,
		80,
		90
	};

	//Use random_device to seed the Mersenne Twister random number generator
	random_device rd;
	mt19937 gen {rd()};

	//Shuffle the vector.
	shuffle(begin(v), end(v), gen);

	//Demonstrate that the vector got shuffled.
	for (const auto i: v) {
		cout << i << "\n";
	}

	return EXIT_SUCCESS;
}