3 ms·C++ is about 17 languagesby sweeneyrod 6y agoC++ is about 17 languagesKoshkin 6y agoThat’s C++17 you are talking about.rurban 6y agoNope. Ancient C++, c++98, 03, 11, 14, 17, 20 I count 7, plus msvc, which adds another one. 8