Compilare: main.cpp: In function 'int main()': main.cpp:39:14: warning: array subscript has type 'char' [-Wchar-subscripts] ap[s[i]]++; sp[i][s[i]]++; ^ main.cpp:39:29: warning: array subscript has type 'char' [-Wchar-subscripts] ap[s[i]]++; sp[i][s[i]]++; ^ main.cpp:49:25: warning: array subscript has type 'char' [-Wchar-subscripts] ans=(nrr/2)*(ap[lt]+ap[caps(lt)]); ^ main.cpp:49:38: warning: array subscript has type 'char' [-Wchar-subscripts] ans=(nrr/2)*(ap[lt]+ap[caps(lt)]); ^ main.cpp:51:33: warning: array subscript has type 'char' [-Wchar-subscripts] if(!cpf)ans+=ap[caps(lt)]; ^ main.cpp:52:24: warning: array subscript has type 'char' [-Wchar-subscripts] else ans+=ap[lt]; ^ main.cpp:50:9: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if(nrr%2) ^ main.cpp:53:35: warning: array subscript has type 'char' [-Wchar-subscripts] if(cpf) ans+=sp[pa][caps(lt)]; ^ main.cpp:54:26: warning: array subscript has type 'char' [-Wchar-subscripts] else ans+=sp[pa][lt]; ^