@a=qw( 1 2 3 4 a b c g f);
    
    $s=0;
    foreach $i(@a){
        $s+= $i;
    }
        print $s;
    $perl a.pl
    10

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> in this case it should ideally throw some error but it just considers > a,b,c... as 0 ? why does it do that

In reply to how does perl handle variables by jabirahmed

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