Borderou de evaluare (job #153665)

Compilare: user.cpp: In function ‘int main()’: user.cpp:21:12: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:24:8: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:28:13: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:31:7: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:8:6: warning: unused variable ‘n’ [-Wunused-variable] user.cpp:8:8: warning: unused variable ‘cf’ [-Wunused-variable] user.cpp:8:15: warning: unused variable ‘no’ [-Wunused-variable] user.cpp:18:21: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]