Borderou de evaluare (job #26460)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:6:5: error: ‘FILE’ was not declared in this scope user.cpp:6:11: error: ‘fin’ was not declared in this scope user.cpp:6:17: error: ‘fout’ was not declared in this scope user.cpp:9:35: error: ‘fopen’ was not declared in this scope user.cpp:11:13: error: ‘fgetc’ was not declared in this scope user.cpp:131:45: error: ‘fprintf’ was not declared in this scope user.cpp:132:17: error: ‘fclose’ was not declared in this scope