Borderou de evaluare (job #185849)

Eroare de compilare: user.cpp:4:11: error: variable ‘std::ifstream f’ has initializer but incomplete type user.cpp:5:11: error: variable ‘std::ofstream g’ has initializer but incomplete type user.cpp: In function ‘void prel()’: user.cpp:9:13: error: ‘i’ was not declared in this scope user.cpp:14:14: error: ‘a’ was not declared in this scope user.cpp:17:11: error: ‘a’ was not declared in this scope user.cpp:28:5: error: a function-definition is not allowed here before ‘{’ token user.cpp:9:25: warning: unused variable ‘cmax’ [-Wunused-variable] user.cpp:9:43: warning: unused variable ‘c2’ [-Wunused-variable] user.cpp:9:46: warning: unused variable ‘nr’ [-Wunused-variable] user.cpp:85:1: error: expected ‘}’ at end of input