Please guide me about how and what are latest and new programs nowadays implementing using c++ ?

Answer 1

Tekken 7, is made using Unreal Engine 4. Unreal Engine 4, is a game engine developed using only C++ scripting.

Answer 2

Im not sure exactly what your asking but these links might help

http://www.mycplus.com/featured-articles/top-10-applications-written-in-c-cplusplus/
https://jabroo.blogspot.co.uk/2012/08/c-plus-plus-applications-list.html