Borderou de evaluare (job #118705)

Eroare de compilare: user.cpp:2:1: error: ‘ifstrean’ does not name a type user.cpp: In function ‘int main()’: user.cpp:7:1: error: ‘f’ was not declared in this scope user.cpp:18:12: error: expected ‘;’ before numeric constant user.cpp:34:28: error: expected primary-expression before ‘||’ token user.cpp:34:32: error: ‘ai’ was not declared in this scope user.cpp:35:5: error: expected ‘;’ before ‘t’ user.cpp:37:5: error: ‘g’ was not declared in this scope user.cpp:39:5: error: ‘g’ was not declared in this scope