#include <iostream>

#include <permutations.hpp>

#include <vector>

#include <string>

int main() {

using iter::permutations;

std::vector<int> v = {1,2,3};

for (auto vec : permutations(v)) {

for (auto i : vec) {

std::cout << i << " ";

}

std::cout << std::endl;

}

//try with string

std::string s = "aba";

for (auto vec : permutations(s)) {

for (auto c : vec) {

std::cout << c << " ";

}

std::cout << std::endl;

}

s = "abc";

for (auto vec : permutations(s)) {

for (auto c : vec) {

std::cout << c << " ";

}

std::cout << std::endl;

}

std::cout << "init list\n";

//std::next_permutation doesn't work on initializer_lists

for (auto vec : permutations({1,2,3,4})) {

for (auto c : vec) {

std::cout << c << " ";

}

std::cout << std::endl;

}

return 0;

}