Borderou de evaluare (job #525333)

Eroare de compilare: user.cpp: In function 'int main()': user.cpp:9:2: error: expected ',' or ';' before 'ofstream' user.cpp:11:6: error: 'a' was not declared in this scope user.cpp:11:9: error: 'b' was not declared in this scope user.cpp:11:12: error: 'd' was not declared in this scope user.cpp:11:15: error: 'z' was not declared in this scope user.cpp:12:5: error: 'i' was not declared in this scope user.cpp:12:9: error: 'x' was not declared in this scope user.cpp:15:4: error: 'j' was not declared in this scope user.cpp:18:8: error: 'f' was not declared in this scope user.cpp:23:8: error: 'f' was not declared in this scope user.cpp:30:8: error: 'f' was not declared in this scope user.cpp:35:8: error: 'f' was not declared in this scope