Compilare: user.cpp: In function ‘void lee()’: user.cpp:26:99: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a[t.x+ox[i]][t.y+oy[i]][t.z+oz[i]] == 0 || a[t.x+ox[i]][t.y+oy[i]][t.z+oz[i]] > a[t.x][t.y][t.z]+1) ^ user.cpp:26:104: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a[t.x+ox[i]][t.y+oy[i]][t.z+oz[i]] == 0 || a[t.x+ox[i]][t.y+oy[i]][t.z+oz[i]] > a[t.x][t.y][t.z]+1) ^ user.cpp:26:109: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a[t.x+ox[i]][t.y+oy[i]][t.z+oz[i]] == 0 || a[t.x+ox[i]][t.y+oy[i]][t.z+oz[i]] > a[t.x][t.y][t.z]+1) ^ user.cpp:29:51: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[t.x+ox[i]][t.y+oy[i]][t.z+oz[i]]=a[t.x][t.y][t.z]+1; ^ user.cpp:29:56: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[t.x+ox[i]][t.y+oy[i]][t.z+oz[i]]=a[t.x][t.y][t.z]+1; ^ user.cpp:29:61: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[t.x+ox[i]][t.y+oy[i]][t.z+oz[i]]=a[t.x][t.y][t.z]+1; ^ user.cpp: In function ‘int main()’: user.cpp:44:25: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘short int*’ [-Wformat=] scanf("%d%d", &n, &m); ^ user.cpp:44:25: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘short int*’ [-Wformat=] user.cpp:65:55: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a[t.x+ox[i]][t.y+oy[i]][t.z+oz[i]] == a[t.x][t.y][t.z]-1) ^ user.cpp:65:60: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a[t.x+ox[i]][t.y+oy[i]][t.z+oz[i]] == a[t.x][t.y][t.z]-1) ^ user.cpp:65:65: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a[t.x+ox[i]][t.y+oy[i]][t.z+oz[i]] == a[t.x][t.y][t.z]-1) ^ user.cpp:41:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("alge.in", "r", stdin); ^ user.cpp:42:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("alge.out", "w", stdout); ^ user.cpp:44:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &n, &m); ^ user.cpp:47:39: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d", &ix, &iy, &iz); ^