Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:14:8: error: no match for ‘operator=’ (operand types are ‘std::ifstream {aka std::basic_ifstream<char>}’ and ‘int’) input=i; ^ user.cpp:14:8: note: candidate is: In file included from user.cpp:2:0: /usr/include/c++/4.8/fstream:427:11: note: std::basic_ifstream<char>& std::basic_ifstream<char>::operator=(const std::basic_ifstream<char>&) <deleted> class basic_ifstream : public basic_istream<_CharT, _Traits> ^ /usr/include/c++/4.8/fstream:427:11: note: no known conversion for argument 1 from ‘int’ to ‘const std::basic_ifstream<char>&’