Eroare de compilare: user.cpp:1:21: warning: extra tokens at end of #include directive user.cpp:1:41: error: fstream.h: No such file or directory user.cpp:3: error: ‘ifstream’ does not name a type user.cpp:4: error: ‘ofstream’ does not name a type user.cpp:5: error: ‘ofstream’ does not name a type user.cpp: In function ‘int main()’: user.cpp:18: error: ‘f’ was not declared in this scope user.cpp:28: error: ‘h’ was not declared in this scope user.cpp:29: error: ‘h’ was not declared in this scope user.cpp:35: error: ‘g’ was not declared in this scope user.cpp:35: error: ‘g’ was not declared in this scope user.cpp:37: error: ‘g’ was not declared in this scope user.cpp:38: error: ‘h’ was not declared in this scope