Compilare: user.cpp: In function ‘void lee()’: user.cpp:30:23: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a[u.x][u.y][u.z] == 0) ^ user.cpp:30:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a[u.x][u.y][u.z] == 0) ^ user.cpp:30:33: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a[u.x][u.y][u.z] == 0) ^ user.cpp:33:16: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[u.x][u.y][u.z]=a[t.x][t.y][t.z]+1; ^ user.cpp:33:21: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[u.x][u.y][u.z]=a[t.x][t.y][t.z]+1; ^ user.cpp:33:26: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[u.x][u.y][u.z]=a[t.x][t.y][t.z]+1; ^ user.cpp:33:33: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[u.x][u.y][u.z]=a[t.x][t.y][t.z]+1; ^ user.cpp:33:38: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[u.x][u.y][u.z]=a[t.x][t.y][t.z]+1; ^ user.cpp:33:43: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[u.x][u.y][u.z]=a[t.x][t.y][t.z]+1; ^ user.cpp: In function ‘int main()’: user.cpp:46:25: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘short int*’ [-Wformat=] scanf("%d%d", &n, &m); ^ user.cpp:46:25: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘short int*’ [-Wformat=] user.cpp:64:17: warning: array subscript has type ‘char’ [-Wchar-subscripts] while (a[t.x][t.y][t.z]!=1) ^ user.cpp:64:22: warning: array subscript has type ‘char’ [-Wchar-subscripts] while (a[t.x][t.y][t.z]!=1) ^ user.cpp:64:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] while (a[t.x][t.y][t.z]!=1) ^ user.cpp:72:19: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a[u.x][u.y][u.z] == a[t.x][t.y][t.z]-1) ^ user.cpp:72:24: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a[u.x][u.y][u.z] == a[t.x][t.y][t.z]-1) ^ user.cpp:72:29: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a[u.x][u.y][u.z] == a[t.x][t.y][t.z]-1)