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Re: Assistance please

by Kenosis (Deacon)
on Nov 21, 2012 at 20:57 UTC ( #1005010=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use strict;
use warnings;
...
else {
    print "Unable to calculate the mass of $chemical";
}
  2. or download this
    The mass of H2O is: 18.01528

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