Eroare de compilare in evaluator: user.cpp:16:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:11: error: 'ifostream' was not declared in this scope user.cpp:11: error: expected `;' before 'fin' user.cpp:12: error: no matching function for call to 'std::basic_ostream<char, std::char_traits<char> >::basic_ostream(const char [12])' /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/ostream:341: note: candidates are: std::basic_ostream<_CharT, _Traits>::basic_ostream() [with _CharT = char, _Traits = std::char_traits<char>] /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/ostream:104: note: std::basic_ostream<_CharT, _Traits>::basic_ostream(std::basic_streambuf<_CharT, _Traits>*) [with _CharT = char, _Traits = std::char_traits<char>] /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/iosfwd:64: note: std::basic_ostream<char, std::char_traits<char> >::basic_ostream(const std::basic_ostream<char, std::char_traits<char> >&) user.cpp:13: error: 'fin' was not declared in this scope