int main(void) { CDT oArgs; oArgs.PushBack(101.5); oArgs.PushBack(101.4); STLW::string sResult; FormatString("_%0.2f_", sResult, oArgs); fwrite(sResult.c_str(), sResult.size(), 1, stdout); // make valgrind happy fclose(stdin); fclose(stdout); fclose(stderr); return EX_OK; }