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Re: Silly While Loop Problems

by TomDLux (Vicar)
on Sep 30, 2011 at 18:24 UTC ( #928890=note: print w/replies, xml ) Need Help??

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  1. or download this
    sub continue_yn
      {
    ...
    
       print "Valid option entered";
      }
    
  2. or download this
    Readonly my %VALID_CHAR => ( y => 1, Y => 1, n => 1, N => 1 );
    sub continue_yn
    ...
    
       print "Valid option entered";
      }
    

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