parse stock and buid the buy or sell operate .
git clone https://github.com/stockoperate/stockoperate
[build]:
0. Use vs 2017 open project *.sln of windows OS.
1. 'make main=PERCENT_TIME' for make main() of percent_time.cpp of linux OS.
2. 'make main=STOCK_DB' for make main() of stock_db.cpp of linux OS.
3. 'make main=QUESTION' for make main() of question.cpp of linux OS.
[usage] 1. ./operate or ./operate [option] of linux shell .