wint_t getwc(FILE* qpStream);
#include <iostream> #include <cwchar> int main() { using namespace std; char* cpFileName = "XoaX.txt"; FILE* qpFile = fopen(cpFileName, "r"); // Check that the file could be opened if (!qpFile) { cout << "Could not open the file!" << endl; return 1; } // Read a char from the file int iReturn = getwc(qpFile); // Check whether the read was successful. if (iReturn == WEOF) { cout << "Read error!" << endl; } else { wcout << "Read char = " << (wchar_t)iReturn << endl; } fclose(qpFile); return 0; }
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