Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:9: error: ‘stream’ was not declared in this scope user.cpp:9: error: expected ‘;’ before ‘fin’ user.cpp:10: error: expected ‘;’ before ‘fout’ user.cpp:11: error: ‘fin’ was not declared in this scope user.cpp:12: error: ‘fout’ was not declared in this scope user.cpp:13: error: expected ‘;’ before ‘int’ user.cpp:14: error: ‘x’ was not declared in this scope