[PLUG] Perl 3D array - printing all values

[Matt Alexander]

This should be an easy one for you Perl gurus...  ;-)

I have a 3 dimensional array in Perl...

$myarray[$val1][$val2][$val3]

I would like to print every value in the array.  I could construct 3
for-loops to loop through each of the 3 dimensions, but I don't know the
max index of each dimension.  Is there a way to find the max index for
each dimension?  Or is there an easy way to loop through all values in a
multi-dimensional array?

Thanks,
~M