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Difference between revisions of "Perl/Basics/Variables and Data Types/Helper Functions/Pop"
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AlizaLorenzo (Talk | contribs) (Created page with "The pop() function is similar to the pop instruction in assembly and treats the array like a stack. {{code|text=<so...") |
Chantal21I (Talk | contribs) |
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Revision as of 01:18, 19 July 2012
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.