What does it mean when you try to print an array or hash using Perl and you get, Array(0xd3888)?
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Published on 2010-05-18T19:29:11Z
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2010/05/18
19:50 UTC
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What does it mean when you try to print an array or hash and you see the following; Array(0xd3888) or HASH(0xd3978)?
EXAMPLE
CODE
my @data = (
['1_TEST','1_T','1_TESTER'],
['2_TEST','2_T','2_TESTER'],
['3_TEST','3_T','3_TESTER'],
['4_TEST','4_T','4_TESTER'],
['5_TEST','5_T','5_TESTER'],
['6_TEST','6_T','^_TESTER']
);
foreach my $line (@data) {
chomp($line);
@random = split(/\|/,$line);
print "".$random[0]."".$random[1]."".$random[2]."","\n";
}
RESULT
ARRAY(0xc1864)
ARRAY(0xd384c)
ARRAY(0xd3894)
ARRAY(0xd38d0)
ARRAY(0xd390c)
ARRAY(0xd3948)
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