Remove last three elements : splice « Array « Perl

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Perl » Array » splice

Remove last three elements


   



#!/usr/bin/perl



use strict;

use warnings;



my @array = ('a', 'b', 'c', 'd', 'e', 'f');

my @last_3_elements = splice @array, -3;



print "@array\n";   

print "@last_3_elements\n";

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4.	Using splice to delete words.
5.	Using splice to insert array elements.
6.	The splice function removes and replaces elements in an array.
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8.	splice(@array, 2, 0, "three");
9.	Splice two arrays
10.	splice(@array, 2, 1, @array2);
11.	Remove elements from array with splice
12.	Delete all remaining elements
13.	Removing 3 elements, beginning with element 15 of @array
14.	Removing all elements from element 8 to the end of @array
15.	Removing all elements in the array
16.	Replacing part of @array with the elements from @array2

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