Compilare: user.cpp: In function ‘void reconstitue(char, char, char)’: user.cpp:15:13: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(dir[x][y][z]>=0) ^ user.cpp:15:16: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(dir[x][y][z]>=0) ^ user.cpp:15:19: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(dir[x][y][z]>=0) ^ user.cpp:16:13: warning: array subscript has type ‘char’ [-Wchar-subscripts] {d=dir[x][y][z]; ^ user.cpp:16:16: warning: array subscript has type ‘char’ [-Wchar-subscripts] {d=dir[x][y][z]; ^ user.cpp:16:19: warning: array subscript has type ‘char’ [-Wchar-subscripts] {d=dir[x][y][z]; ^ user.cpp:17:23: warning: array subscript has type ‘char’ [-Wchar-subscripts] reconstitue(x-dx[d],y-dy[d],z-dz[d]); ^ user.cpp:17:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] reconstitue(x-dx[d],y-dy[d],z-dz[d]); ^ user.cpp:17:39: warning: array subscript has type ‘char’ [-Wchar-subscripts] reconstitue(x-dx[d],y-dy[d],z-dz[d]); ^ user.cpp: In function ‘int main()’: user.cpp:27:12: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[x][y][z]=1;} ^ user.cpp:27:15: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[x][y][z]=1;} ^ user.cpp:27:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[x][y][z]=1;} ^ user.cpp:33:16: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[i][j][0]=a[i][0][j]=a[0][i][j]= ^ user.cpp:33:19: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[i][j][0]=a[i][0][j]=a[0][i][j]= ^ user.cpp:33:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[i][j][0]=a[i][0][j]=a[0][i][j]= ^ user.cpp:33:33: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[i][j][0]=a[i][0][j]=a[0][i][j]= ^