Borderou de evaluare (job #503775)

Eroare de compilare: user.cpp: In function 'int main()': user.cpp:14:13: error: cannot bind 'std::basic_istream<char>::__istream_type {aka std::basic_istream<char>}' lvalue to 'std::basic_istream<char>&&' /usr/include/c++/4.6/istream:852:5: error: initializing argument 1 of 'std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&&, _Tp&) [with _CharT = char, _Traits = std::char_traits<char>, _Tp = const char [2]]' user.cpp:15:9: error: 'i' was not declared in this scope