My only excuse for the mistake is I'm just editing some old c sources and working with char arrays is damaging to the mind, I even made the same mistake there and used length() instead of strlen(). Naturally I meant scalar(@a)

Did you think you were proving Perl arrays are sparse?

No, I was trying to prove that a perl array is not what a computer science book would call an array. In such a book an idealized data type 'array' wouldn't have holes. And after thinking about it, it wouldn't have a push or pop operator, that would be the data type 'stack'

In reply to Re^3: What makes an array sorted and a hash unsorted? by jethro
in thread What makes an array sorted and a hash unsorted? by ikegami

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