Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:26:8: error: cannot bind ‘std::basic_istream<char>’ lvalue to ‘std::basic_istream<char>&&’ f>>T; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from user.cpp:1: /usr/include/c++/4.8/istream:872:5: 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 = int [30000]]’ operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x) ^ user.cpp:27:20: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] for(int i=0; i<T; i++) ^ user.cpp:29:12: error: ‘x’ was not declared in this scope f>>x; ^ user.cpp:25:9: warning: unused variable ‘n’ [-Wunused-variable] int n,T[30000]; ^