prepare (1/3): 
finished

make (2/3): 
clang++ -g -Wall -O2 -std=c++11 -o main.o -c main.cpp 
main.cpp:34:152: warning: field 'type' will be initialized after field 'price' [-Wreorder]
    order(int intimestamp, int intype, int inprice, int inquantity, int inexpire, int inID, string inclientID, string inequity):timestamp(intimestamp),type(intype),price(inprice),quantity(inquantity),expire(inexpire),ID(inID),clientName(inclientID),equity(inequity)
                                                                                                                                                       ^
main.cpp:167:23: warning: unused variable 'flag' [-Wunused-variable]
    int option_index, flag;
                      ^
2 warnings generated.
clang++ -g -Wall -O2 -std=c++11 -o median.o -c median.cpp 
clang++ -g -Wall -O2 -std=c++11 -o main main.o median.o
finished

clean (3/3): 
finished

all task finished, build successfully