Eroare de compilare: user.cpp:1:21: error: iostream.h: No such file or directory user.cpp:3:20: error: fstream.h: No such file or directory user.cpp: In function ‘void work(int, int, int&, int&)’: user.cpp:17: warning: comparison with string literal results in unspecified behaviour user.cpp: In function ‘int main()’: user.cpp:34: error: ‘ifstream’ was not declared in this scope user.cpp:34: error: expected ‘;’ before ‘f’ user.cpp:35: error: ‘f’ was not declared in this scope user.cpp:47: error: ‘ofstream’ was not declared in this scope user.cpp:47: error: expected ‘;’ before ‘g’ user.cpp:48: error: ‘g’ was not declared in this scope