About Question com.enthuware.ets.scjp.v6.2.504 :
Posted: Thu Mar 01, 2012 7:06 pm
There's a small typo in the explanation of the correct answer:
"arr[0][1][2] => [0] = { { "a", "b" , "c"}, { "d", "e", null } }, [1] = { "d", "e", null } and [3] = null.
So it will print 'null'."
The [3] should actually be [2]
I spent a few minutes staring at the [3] trying to figure out how in the world that referenced the null
Thanks,
Mark
"arr[0][1][2] => [0] = { { "a", "b" , "c"}, { "d", "e", null } }, [1] = { "d", "e", null } and [3] = null.
So it will print 'null'."
The [3] should actually be [2]
I spent a few minutes staring at the [3] trying to figure out how in the world that referenced the null
Thanks,
Mark