Borderou de evaluare (job #20838)

Compilare: user.cpp: In function 'int main()': user.cpp:14:44: warning: array subscript has type 'char' [-Wchar-subscripts] user.cpp:14:73: warning: array subscript has type 'char' [-Wchar-subscripts] user.cpp:8:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:9:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:13:21: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:14:37: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]