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How can I store a scalar variable, coming out of a do-until loop, as an element in an array for further operations?

by supriyoch_2008 (Scribe)
on Aug 31, 2012 at 06:38 UTC ( #990928=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl
    # To calculate the difference of total letters between pairs of senten
    +ces 
     use strict;
    ...
     close $output;                 # Line 47    
    # exit the program 
    exit;
    
  2. or download this
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