Eroare de compilare: user.cpp:1:20: error: fstream.h: No such file or directory user.cpp:2:21: error: iostream.h: No such file or directory user.cpp:5: error: ‘ifstream’ does not name a type user.cpp:6: error: ‘ofstream’ does not name a type user.cpp: In function ‘int verificare(int*, int, int)’: user.cpp:11: warning: unused variable ‘x’ user.cpp: In function ‘void afisare(int*, int)’: user.cpp:29: error: ‘g’ was not declared in this scope user.cpp:30: error: ‘g’ was not declared in this scope user.cpp:30: error: ‘endl’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:36: error: ‘f’ was not declared in this scope user.cpp:61: error: ‘g’ was not declared in this scope