prepare (1/3): 
finished

make (2/3): 
g++ -Wall -O2 -std=c++11 -o main main.cpp Client.cpp Equity.cpp Market.cpp MedianIntQueue.cpp
In file included from Equity.h:9:0,
                 from Market.h:14,
                 from Equity.cpp:5:
Order.h: In member function 'void Equity::processTransaction(Order*, Market&)':
Order.h:65:59: warning: 'quantity' may be used uninitialized in this function [-Wmaybe-uninitialized]
     void reduceQuantity(int amount) { quantity = quantity - amount; }
                                                  ~~~~~~~~~^~~~~~~~
Equity.cpp:11:9: note: 'quantity' was declared here
     int quantity, price;
         ^~~~~~~~
finished

clean (3/3): 
finished

all task finished, build successfully