class BaseHandProcessor
{
    // retrieve hand
    virtual void RetrieveHand();

    // set up table
    virtual void SetupTable();

    // process hand
    virtual void ProcessHand();

    // report results
    virtual void ReportResults();

};

class HoldemHandProcessor: public BaseHandProcessor
{
public:
    HoldemHandProcessor();
    ~HoldemHandProcessor();

    void SetupTable();
    void RetrieveHand();
    void ProcessHand();
    void ReportResults();

};

int Main()
{
    HoldemHandProcessor * handProcessor = new HoldemHandProcessor();

    return 0;
}

In function `_start':
undefined reference to `main'
In function `Main()':
undefined reference to `HoldemHandProcessor::HoldemHandProcessor()'