Hi gilthoniel,

Welcome to the Monastery.

As already hippo and marinersk given you the algorithm to achieve your result, they missed to tell you How to check a number is divisible by another number.

To check if a number is divisible by another number use the modulus operator, %:

if ($num % $divisor) { # does not divide cleanly } else { # does. }

I hope you have read the perlintro, So here i am giving you the code skeleton 


#array declaration
my @array1 = (....);
my @array2 = (....);

my ($num,$divisor);

foreach $num (array contains  dividend) # this loop is for iterator on
+e by one
{
        foreach $divisor (array contains divisor) # this loop checks f
+irst array elements array divisible by the second array element
        {
                if ($num % $divisor) {
                        # does not divide cleanly
                        print "$num is not divisible by $divisor\n";
                }
                else {
                        # does.
                        print "$num is divisible by $divisor\n";
                }
        }
}

[download]
All is well. I learn by answering your questions...

In reply to Re: Comparing two arrays by vinoth.ree
in thread Comparing two arrays by gilthoniel

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.