I am using a for loop to get all the numbers divisible by 5 over 0 to 20(just a random num for now) but I don't understand the behavior now...please explain what i am not seeing

ultimately, I want to find all the number divisible by even numbers over a range of 0 to 10

use strict;
use warnings;
use integer;
use constant number => 5;
my %result;
for ( my $i=0; $i<=20 ;$i++){
    print $i%5,"\n";
    #here to test for % at even numbers
    }

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output

0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0

In reply to why is my for loop using modulo giving me a weird output by perlynewby

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