Borderou de evaluare (job #300465)

Compilare: user.cpp: In function ‘int main()’: user.cpp:66:10: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:66:16: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:83:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:95:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:46:26: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:49:20: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]