// problem: C ++ thread header files and CreateThread (), two threads are created, then they any different?
c ++ in the thread class has cross-platform
CreateThread is the window header file system can only run in the win
under linux need #include <pthread.h>
// c ++ standard thread class
https://blog.csdn.net/ouyangfushu/article/details/80199140
https://blog.csdn.net/krais_wk/article/details/81095899 // Lamda expressions to create a thread
https: / /www.cnblogs.com/datakv/p/5610784.html
// windows api to create threads
https://blog.csdn.net/mikasoi/article/details/81121582
// linux api to create threads
https://blog.csdn.net/olansefengye1/article/details/52303759
// lock mechanism
https://blog.csdn.net/ktigerhero3/article/details/78249266/
https://www.cnblogs.com/fnlingnzb-learner/p/9542183.html