#include "oechem.h"
#include <iostream>
#include <string>

using namespace OEChem;
using namespace std;

int main()
{
  string str;
  OEMol mol;

  if (OEParseSmiles(mol,"c1ccccc1"))
  {
    OEAssignAromaticFlags(mol);
    OECreateCanSmiString(str,mol);
    cout << "Canonical SMILES is " << str << endl;
  }
  else cerr << "SMILES string was invalid!" << endl;
  return 0;
}