Borderou de evaluare (job #172242)

Compilare: user.cpp: In function ‘void citeste(int&)’: user.cpp:9:19: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:9:34: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:16:19: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:16:35: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:17:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp: In function ‘int main()’: user.cpp:26:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:27:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:29:28: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp: In function ‘void citeste(int&)’: user.cpp:12:36: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:20:36: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]