Borderou de evaluare (job #8512)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:4:13: error: variable ‘std::ifstream f’ has initializer but incomplete type user.cpp:5:13: error: variable ‘std::ofstream g’ has initializer but incomplete type user.cpp:11:11: error: ‘EOF’ was not declared in this scope user.cpp:15:6: error: ‘s’ was not declared in this scope user.cpp:19:10: error: ‘s’ was not declared in this scope user.cpp:21:10: error: ‘s’ was not declared in this scope user.cpp:26:10: error: ‘s’ was not declared in this scope user.cpp:28:5: error: ‘s’ was not declared in this scope