- std::cout << "current best bid: Ξ" << book.bids.begin()->second << " @ $"
- << book.bids.begin()->first/100.0 << "/Ξ ; ";
- std::cout << "current best offer: Ξ" << book.offers.begin()->second << " @ $"
- << book.offers.begin()->first/100.0 << "/Ξ"
+ std::cout << "current best bid: " << book.bids.begin()->second << " @ $"
+ << book.bids.begin()->first/100.0 << " ; ";
+ std::cout << "current best offer: " << book.offers.begin()->second << " @ $"
+ << book.offers.begin()->first/100.0 << " ; "