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Re: User variables with two values?

by Kenosis (Priest)
on Aug 19, 2012 at 21:49 UTC ( #988363=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use Modern::Perl;
    
    my $a = '0001';
    say 'The variable $a contains: ', $a;
    say 'The sum of $a and 1 is: ', $a + 1;
    
  2. or download this
    The variable $a contains: 0001
    The sum of $a and 1 is: 2
    

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