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Re: Adding 2 + 2

by GrandFather (Cardinal)
on Jan 29, 2007 at 19:57 UTC ( #597155=note: print w/ replies, xml ) Need Help??

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  1. or download this
    $|++;
    my $two = $| + $|;
    
    print "$two + $two = ", $two + $two;
    
  2. or download this
    2 + 2 = 4
    

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