overloaded operator

[BasicNewbie]

In the c++ object oriented by joyce farrell 4th edition .
a Question called us to create Jobbid.cpp

which want


1.Data fields associated with the bid number and quoted price.
2.Overload the extraction and insertion operators. Don not use a constructor to set field values.
3.Define an overloaded operator < () function used to compare JobBid objects. One JobBid is considered lower than another if the quoted price is lower.

I can't get what the book mean at all , just trying to learn about the overloaded operating ,

what I done so far

class Jobid {
public:
      Jobid(int initBid, int intiQuote ) { 
             if (intBid < 0)
                  initBid *= -1;   // make a negative bid positve
             if (initQuote < 0)
                  initQoute *= -1;   // same as above
            
             bid = initBid;            // store them
             qoute = initQoute; 
      }
      bool operator < (const Jobid& j) const { return qoute < j.qoute; }   
      int Bid() { return bid; }
      int Qoute { return qoute; }
private:
      int bid;
      int qoute;
};

is it correct ? I saw some solutions provide by senior. but I don't know what should i continue of it