Multiple Dynamic Array

[Jarrett Billingsley]

"efgee" <efgee2003 at yahoo.com> wrote in message 
news:emps0s$50k$1 at digitaldaemon.com...
> Here now a dynamic array.
> There must be something missing, because it compiles but there is a
> ArrayBoundsError on runtime.

Yep, you're missing the initializations.  The statically-sized arrays are 
allocated on the stack, so they're like local variables.  But by default, 
dynamically-sized arrays don't point to anything.  Or, another way to think 
of it is that they're dynamically-sized but they always start with a size of 
0.

>  int[][][] A;
>  char[][][] B;

Replace these with:

int[][][] A = new int[][][](64, 64, 64);
char[][][] B = new char[][][](64, 64, 64);