Borderou de evaluare (job #439847)

Eroare de compilare: user.cpp:3:10: error: expected constructor, destructor, or type conversion before ‘(’ token user.cpp: In function ‘int main()’: user.cpp:8:5: error: ‘f’ was not declared in this scope user.cpp:16:5: error: ‘cout’ was not declared in this scope user.cpp:16:5: note: suggested alternative: /usr/include/c++/4.6/iostream:62:18: note: ‘std::cout’ user.cpp:19:79: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] user.cpp:25:13: error: ‘g’ was not declared in this scope