Another fun one:   add up all the digits in a number: 
   $n = 6345789;
   $n =~ s/\B/+/g;
   $t = eval $n; # 42

   $n = '634-5789';
   $n =~ s/\B/+/g;
   $t =  eval $n; # 32

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  p

In reply to Re: Call for code samples! by petral
in thread Call for code samples! by japhy

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