how can I use "wstring" type ?

Question

Source:
wstring text = L"(Korean or Chinese word)";
cout << "result : " << text;

Massage:
error: converting to execution character set: Illegal byte sequence
wstring text = L"(Krorean or Chinese word)";

Answer 1

https://stackoverflow.com/questions/8788057/how-to-initialize-and-print-a-stdwstring
https://code.sololearn.com/cFi342fuAImH/?ref=app