Compilare: user.cpp: In function ‘int main()’: user.cpp:19:37: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘short int*’ [-Wformat=] scanf ("%d", &cost[i][j]); ^ user.cpp:23:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] D[i][i + 1] = cost[s[i]][s[i + 1]]; ^ user.cpp:23:42: warning: array subscript has type ‘char’ [-Wchar-subscripts] D[i][i + 1] = cost[s[i]][s[i + 1]]; ^ user.cpp:27:50: warning: array subscript has type ‘char’ [-Wchar-subscripts] D[j][l] = D[j + 1][l - 1] + cost[s[j]][s[l]]; ^ user.cpp:27:56: warning: array subscript has type ‘char’ [-Wchar-subscripts] D[j][l] = D[j + 1][l - 1] + cost[s[j]][s[l]]; ^