std::putwchar

From cppreference.com
< cpplrm; | iolrm; | c
Defined in header <cwchar>
wint_t putwchar( wchar_t ch );

Writes a wide character ch to stdout

Parameters

ch - wide character to be written

Return value

ch on success, WEOF on failure.

See also

writes a character to stdout
(function)
writes a wide character to a file stream
(function)