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Iterating over Arrays
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From:
William Torrez Corea
Date:
September 25, 2022 01:00
Subject:
Iterating over Arrays
Message ID:
CAGiORHd07yn6e=Vo_S4aziDDeT0kCBMuo9=L4Q5kyeBsKexLKw@mail.gmail.com
What happen with my code?
use strict;
use warnings;
use diagnostics;
my @words = ("this","that");
# With this code
$words[5] = "bad idea";
for my $element (@words){
print "$element\n";
}
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"words.pl" 13L, 167B 1,1 All
Use of uninitialized value $element in concatenation (.) or string at
words.pl line 11.
at words.pl line 11.
--
With kindest regards, William.
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Iterating over Arrays
by William Torrez Corea