Compilare: user.cpp: In function ‘int main()’: user.cpp:14:20: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(L<l[a[i]]) ^ user.cpp:15:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] {fout<<"J "<<l[a[i]]-L<<" ";L=l[a[i]];} ^ user.cpp:15:49: warning: array subscript has type ‘char’ [-Wchar-subscripts] {fout<<"J "<<l[a[i]]-L<<" ";L=l[a[i]];} ^ user.cpp:16:20: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(L>l[a[i]]) ^ user.cpp:17:34: warning: array subscript has type ‘char’ [-Wchar-subscripts] {fout<<"S "<<L-l[a[i]]<<" ";L=l[a[i]];} ^ user.cpp:17:49: warning: array subscript has type ‘char’ [-Wchar-subscripts] {fout<<"S "<<L-l[a[i]]<<" ";L=l[a[i]];} ^ user.cpp:18:20: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(C<c[a[i]]) ^ user.cpp:20:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] fout<<"DR "<<c[a[i]]-C<<" "; ^ user.cpp:21:21: warning: array subscript has type ‘char’ [-Wchar-subscripts] C=c[a[i]]; ^ user.cpp:23:20: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(C>c[a[i]]) ^ user.cpp:24:35: warning: array subscript has type ‘char’ [-Wchar-subscripts] {fout<<"ST "<<C-c[a[i]]<<" ";C=c[a[i]];} ^ user.cpp:24:50: warning: array subscript has type ‘char’ [-Wchar-subscripts] {fout<<"ST "<<C-c[a[i]]<<" ";C=c[a[i]];} ^