Compilare: main.cpp: In function 'int main()': main.cpp:27:15: warning: array subscript has type 'char' [-Wchar-subscripts] p[s[i]]=x; ^ main.cpp:30:23: warning: array subscript has type 'char' [-Wchar-subscripts] st[i]=i-p[v[i]]; ^ main.cpp:31:23: warning: array subscript has type 'char' [-Wchar-subscripts] dr[i]=i+p[v[i]]; ^ main.cpp:56:18: warning: array subscript has type 'char' [-Wchar-subscripts] if(p[v[i]]==maxi) ^