Compilare: user.cpp: In function ‘void GetChar(long long int, long long int)’: user.cpp:33:29: warning: array subscript has type ‘char’ [-Wchar-subscripts] ANS+=mat[poz][S[poz]]; ^ user.cpp: In function ‘void GetANS(int, int)’: user.cpp:81:24: warning: array subscript has type ‘char’ [-Wchar-subscripts] ANS+=ap[c]*L; ^ user.cpp:83:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] ANS+=ap[revc]*L; ^ user.cpp:90:23: warning: array subscript has type ‘char’ [-Wchar-subscripts] ANS+=(ap[c]+ap[revc])*L; ^ user.cpp:90:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] ANS+=(ap[c]+ap[revc])*L; ^ user.cpp:96:23: warning: array subscript has type ‘char’ [-Wchar-subscripts] ANS+=(ap[c]+ap[revc])*L; ^ user.cpp:96:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] ANS+=(ap[c]+ap[revc])*L; ^ user.cpp:98:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] ANS+=ap[revc]*L; ^ user.cpp:100:24: warning: array subscript has type ‘char’ [-Wchar-subscripts] ANS+=ap[c]*L; ^ user.cpp: In function ‘int main()’: user.cpp:117:16: warning: array subscript has type ‘char’ [-Wchar-subscripts] ap[S[i]]++; ^