#include <iterator>

#include <vector>

using namespace std;

​

int main(void)

{

    vector<int> vc = {1, 2, 3, 4, 5};

    copy(vc.begin(), vc.end(), ostream_iterator<int>(cout));

    cout << endl;

    copy(vc.begin(), vc.end(), ostream_iterator<int>(cout, " "));

    return 0;

}