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Re: Adding 2 + 2

by GrandFather (Saint)
on Jan 29, 2007 at 19:57 UTC ( [id://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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