[Win32] 如何列印 %f 的資訊

先用ANSI code function, 再轉成Unicode, 如下:

char tmp[MAX_PATH];
ZeroMemory(tmp, sizeof(char) * MAX_PATH);
sprintf_s(tmp, "[Time Elapsed]: %f sec\n", dwTimeElapsed / 1000.0);
TCHAR tmp1[MAX_PATH];
ZeroMemory(tmp1, sizeof(TCHAR) * MAX_PATH);
wsprintf(tmp1, L"%S", tmp);
OutputDebugString(tmp1);