Compilare: user.cpp: In function ‘int main()’: user.cpp:18:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (t[s[s.size()-1]]<t[s[0]]+1) {t[s[s.size()-1]]=t[s[0]]+1; t1[s[s.size()-1]]=n; p[n]=t1[s[0]];} ^ user.cpp:18:36: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (t[s[s.size()-1]]<t[s[0]]+1) {t[s[s.size()-1]]=t[s[0]]+1; t1[s[s.size()-1]]=n; p[n]=t1[s[0]];} ^ user.cpp:18:57: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (t[s[s.size()-1]]<t[s[0]]+1) {t[s[s.size()-1]]=t[s[0]]+1; t1[s[s.size()-1]]=n; p[n]=t1[s[0]];} ^ user.cpp:18:65: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (t[s[s.size()-1]]<t[s[0]]+1) {t[s[s.size()-1]]=t[s[0]]+1; t1[s[s.size()-1]]=n; p[n]=t1[s[0]];} ^ user.cpp:18:87: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (t[s[s.size()-1]]<t[s[0]]+1) {t[s[s.size()-1]]=t[s[0]]+1; t1[s[s.size()-1]]=n; p[n]=t1[s[0]];} ^ user.cpp:18:104: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (t[s[s.size()-1]]<t[s[0]]+1) {t[s[s.size()-1]]=t[s[0]]+1; t1[s[s.size()-1]]=n; p[n]=t1[s[0]];} ^ user.cpp:19:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (t[s[s.size()-1]]>M) {M=t[s[s.size()-1]]; y=n; } } ^ user.cpp:19:51: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (t[s[s.size()-1]]>M) {M=t[s[s.size()-1]]; y=n; } } ^