shuffle vector c++
std::shuffle(container.begin(), container.end(), std::random_device());shuffle vector c++
std::shuffle(container.begin(), container.end(), std::random_device());create random vectors c++
#include <random>
#include <algorithm>
#include <iterator>
#include <iostream>
#include <functional>
using namespace std;
int main()
{
// First create an instance of an engine.
random_device rnd_device;
// Specify the engine and distribution.
mt19937 mersenne_engine {rnd_device()}; // Generates random integers
uniform_int_distribution<int> dist {1, 52};
auto gen = [&dist, &mersenne_engine](){
return dist(mersenne_engine);
};
vector<int> vec(10);
generate(begin(vec), end(vec), gen);
// Optional
for (auto i : vec) {
cout << i << " ";
}
}Copyright © 2021 Codeinu
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