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2 basic questions

by Anonymous Monk
on Apr 29, 2013 at 13:45 UTC ( #1031208=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
    $check = "a";
    $check++;
    print $check;
    exit;
    
  2. or download this
     $input= "ab";
     $output = "b";
    

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