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  1. #include <iostream>
  2. #include <cwchar>
  3. #include <clocale>
  4.  
  5. int main() {
  6.   std::setlocale(LC_ALL, "en_US.utf8");
  7.   wchar_t wc = 127820;
  8.   char mbstr[5]{};
  9.   std::mbstate_t state{};
  10.   std::wcrtomb(mbstr, wc, &state);
  11.   std::cout << mbstr << std::endl;
  12. }
Success #stdin #stdout 0s 4548KB
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https://ideone.com/QVMppe
language:
C++14 (clang 8.0)
created:
4 years ago
visibility:
public

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