Hi all,

Can I get better solution to compare two arrays and get the count?
Here is my code.
@selected_data = qw(13 76 90 13 77 100 76 300 13 65 400 74 89 34 65);
@all_data = qw(1 5 2 8 12 87 13 76 98 77 89 90 11 65 43 74 43 32 34 67
+);
$total = 0;
foreach $sub_select (@selected_data) {
    foreach $sub_all (@all_data)    {
        if($sub_select eq $sub_all) {
            $total++;
        }
    }
}

print "Count -> $total\n";

[download]
Thanks

In reply to Can I get better approach to get solution by Anonymous Monk

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