Borderou de evaluare (job #165894)

Eroare de compilare: user.cpp:4:14: error: variable ‘std::ifstream fin’ has initializer but incomplete type user.cpp:5:15: error: variable ‘std::ofstream fout’ has initializer but incomplete type user.cpp: In function ‘long int conv10()’: user.cpp:11:9: error: ‘i’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:19:9: error: ‘i’ was not declared in this scope user.cpp:24:9: error: ‘i’ was not declared in this scope user.cpp:29:17: error: ‘y’ was not declared in this scope user.cpp:30:14: error: expected ‘while’ before ‘whihle’ user.cpp:30:14: error: expected ‘(’ before ‘whihle’ user.cpp:30:21: error: ‘y’ was not declared in this scope user.cpp:30:25: error: ‘whihle’ was not declared in this scope user.cpp:31:5: error: expected ‘)’ before ‘return’ user.cpp:31:5: error: expected ‘;’ before ‘return’