I don't know how old this thread is but I found it interesting to practice manipulation for strings,
please keep in mind that I am but a few weeks into this perl code but did I meet the requirements? other than using length or split
use strict;
use warnings;
my $string = 'abcdefghi';
#let's find the ways to count the elements in string;
my $l = length($string); #finding number of elemnts
my @ind=split //,$string; #finding the number of elements
#assigning the start of our last element for our looping
my $n = (scalar @ind )-1; #getting the last element to start count bac
+kwards optinal
for (my $i=(length ($string)-1) ; $i >= 0; $i-- ){
print $ind[$i];
}
print "\nfor comparison :", scalar reverse($string),"\n";
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