#include <iostream>

#include <vector>

#include <cstdlib>



#include "Tracer.h"



using namespace std;



int main(int argc, char **argv) {

  Tracer a, b, c;

  vector<Tracer> vec;



  vec.push_back(a);

  vec.push_back(b);

  vec.push_back(c);



  cout << "Iterating:" << endl;

  // "auto" is a C++11 feature not available on older compilers

  for (auto &p : vec) {

    cout << p << endl;

  }

  cout << "Done iterating!" << endl;

  return EXIT_SUCCESS;

}