Eroare de compilare in evaluator: user.cpp:4: error: integer constant is too large for 'long' type user.cpp:31:2: warning: no newline at end of file user.cpp:2: error: 'ifstream' does not name a type user.cpp:3: error: 'ofstream' does not name a type user.cpp: In function 'int main()': user.cpp:14: error: 'f' was not declared in this scope user.cpp:27: error: 'g' was not declared in this scope user.cpp:29: error: 'g' was not declared in this scope