Right, and > create an array and then discover there are no values to place in it. I mean you can't change the size of an array after you've created it, so if

Right, and > create an array and then discover there are no values to place in it. I mean you can't change the size of an array after you've created it, so if you create an array with a certain size intending to put values in it, then discover there aren't any values, you've still got a non-zero size array...