Eroare de compilare: user.cpp:13:2: warning: no newline at end of file user.cpp:1: error: expected `{' before ';' token user.cpp: In function 'int std::main()': user.cpp:7: error: 'ifstream' was not declared in this scope user.cpp:7: error: expected `;' before 'f' user.cpp:8: error: 'ofstream' was not declared in this scope user.cpp:8: error: expected `;' before 'g' user.cpp:9: error: 'f' was not declared in this scope user.cpp:11: error: 'g' was not declared in this scope user.cpp:11: error: 'endl' was not declared in this scope user.cpp: At global scope: user.cpp:13: error: expected `}' at end of input