Compilare: user.cpp: In function ‘void coada(int, int)’: user.cpp:19:25: warning: array subscript has type ‘char’ [-Wchar-subscripts] int iv = ic+di[d]; ^ user.cpp:20:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] int jv = jc+dj[d]; ^ user.cpp: In function ‘int main()’: user.cpp:78:35: warning: array subscript has type ‘char’ [-Wchar-subscripts] short iv = ic+di[d]; ^ user.cpp:79:36: warning: array subscript has type ‘char’ [-Wchar-subscripts] short jv = jc+dj[d]; ^