Borderou de evaluare (job #320645)

Compilare: user.cpp: In function ‘int main()’: user.cpp:78:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:92:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:87:25: 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 ‘char getCh(FILE*)’: user.cpp:17:30: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]