What library should be used to create c++ prog communicate through network?! Any idea?

Question

c++ network library

Answer 1

Modern C++ doesn't come with network functionality right out of the box. Try downloading the Boost libraries (https://www.boost.org/) and check the documentation on Boost.asio (https://www.boost.org/doc/libs/1_66_0/doc/html/boost_asio.html).