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Perl/Basics/Variables and Data Types/Helper Functions/Pop
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Revision as of 01:18, 19 July 2012 by Chantal21I (Talk | contribs) (moved Perl/Basics/Helper Functions/Pop to Perl/Basics/Variables and Data Types/Helper Functions/Pop)
The pop() function is similar to the pop instruction in assembly and treats the array like a stack.
my @array; $array[$#array] = 1; $popped = pop(@array); |
$popped = $array[$#array--];Warning: Executing pop() on an array will delete the highest order array element.