Borderou de evaluare (job #5617)

Compilare: user.cpp: In function ‘int main()’: user.cpp:32:42: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:32:55: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:6:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:7:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:8:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:10:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]