class TElementField
{
public:
  int state;
};

class TOperator
{
  TElementField Fields[10];

  public:
  TElementField&operator[](int index) {
     return Fields[index];
  }

};

int _tmain(int argc, _TCHAR* argv[])
{
  TOperator Operator;

  if(Operator[0].state == 1) {
    //....
  }

    TOperator* Operator = new TOperator;
   // ???
  if(Operator[0]->state == 1) {
    //....
  }

  return _getch();
}