Eroare de compilare: user.cpp:1:21: 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:13: warning: non-local variable ‘<anonymous struct> I [50]’ uses anonymous type user.cpp: In function ‘void tipar(int)’: user.cpp:39: error: ‘g’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:71: error: ‘f’ was not declared in this scope user.cpp:79: error: ‘g’ was not declared in this scope