Eroare de compilare: user.cpp:8: error: variable 'std::ifstream f' has initializer but incomplete type user.cpp:9: error: variable 'std::ofstream g' has initializer but incomplete type user.cpp: In function 'int main()': user.cpp:17: error: 'n' was not declared in this scope user.cpp:17: error: 'm' was not declared in this scope user.cpp:18: error: 'i' was not declared in this scope user.cpp:19: error: 'e' was not declared in this scope user.cpp:19: error: expected `;' before ')' token user.cpp:26: error: 'j' was not declared in this scope user.cpp:27: error: 'e' was not declared in this scope user.cpp:30: error: 'cycle' was not declared in this scope user.cpp:31: error: 'j' was not declared in this scope user.cpp:32: error: 'e' was not declared in this scope