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Re^2: What is the best way to compare variables so that different types are non-equal?

by psini (Deacon)
on Jul 19, 2009 at 16:01 UTC ( #781454=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use strict;
use warnings;
...
print $re2 == $re2,"\n";
print 0+$re,"\n";
print 0+$re2,"\n";
  2. or download this
    sini@ordinalfabetix:~$ ./x.pl

...
135589228
135591376
sini@ordinalfabetix:~$

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