Compilare: user.cpp: In function ‘int main()’: user.cpp:11:11: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] fin>>s+1; ^ user.cpp:13:15: warning: array subscript has type ‘char’ [-Wchar-subscripts] h[s[i]]++; ^ user.cpp:28:22: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[i]=i-f[r[i]]; ^ user.cpp:29:22: warning: array subscript has type ‘char’ [-Wchar-subscripts] b[i]=i+f[r[i]]; ^ user.cpp:56:24: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(maxim<h[s[i]]) ^ user.cpp:57:25: warning: array subscript has type ‘char’ [-Wchar-subscripts] maxim=h[s[i]]; ^