C++

[enemy]

Hello!
Please, WHO is developing c++?

In what (programming) language is written c++?

Many thanks!

[keskiverto]

http://www.open-std.org/jtc1/sc22/wg21/

Unless you mean: http://gcc.gnu.org/

[TwilightSpectre]

Most C++ compilers are written in a combination of C and assembly, and most (but not all) of the standard library for C++ is written in C++. Of course, that doesn't mean that there aren't C++ compilers written in Python or something (though I'd be very surprised if one was written in Python).