narrow^wide-character iostreams in c++ Posted on Sun, 22/Jul/2012Wed, 17/Feb/2021 by tiger40490 rendered_on [ Thu, 6 Mar 2025 ] 19:58 UTC The “c” in cin/cout/cerr/clog means Character. There’s also “wc” versions — 1) wclog 2) wcerr 3) wcin 4) wcout See http://stdcxx.apache.org/doc/stdlibug/28-1.html