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This paints a better picture:
use strict; use warnings; use Data::Dumper (); my @rocks = (); $rocks[0] = 'bedrock'; $rocks[1] = 'slate'; $rocks[2]= 'lava'; $rocks[3] = 'crushed rock'; print Data::Dumper::Dumper(\@rocks); $rocks[99] = 'schist'; print Data::Dumper::Dumper(\@rocks); $#rocks = 2; # forget all rocks after 'lava' print Data::Dumper::Dumper(\@rocks); $#rocks = 99; # add 97 undef e print Data::Dumper::Dumper(\@rocks);
Also, if you want to do surgery on your array, look at splice.

In reply to Re: What's going on in array element assignment? by perlfan
in thread What's going on in array element assignment? by zapdos

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