stock.h

#ifndef STOCK
#define STOCK
class Stock
{
    private:
        std::string symbol;
        float openingPrice, closingPrice;
        float todayHigh, todayLow;
        float prevClose;
        unsigned int volume;

    public:
        std::string get_symbol() const;
        float get_openingPrice() const;
        float get_closingPrice() const;
        float get_todayHigh() const;
        float get_todayLow() const;
        float get_prevClose() const;
        unsigned int get_volume() const;
        float today_gain() const;
        bool operator >(Stock &right) const;
        friend std::ifstream& operator>>(std::ifstream& fin, Stock& stock);
};
#endif