#include <vector>
#include <iostream>
using namespace std;

int main()
{
   vector<int> coll;

   // insert elements from -3 to 9
   for (int i=-3; i<=9; ++i) {
       coll.push_back (i);
   }

   /* print all elements
    * - NOTE: uses operator < instead of operator !=
    */
   vector<int>::iterator pos;
   for (pos=coll.begin(); pos<coll.end(); ++pos) {
       cout << *pos << ' ';
   }
   cout << endl;
}
