#!usr/bin/perl -w
use strict;

my @matrix;

while (<DATA>) 
{
   chomp;
   my @numbers = split; 
   #default variable to split upon is $_
   #default split is on spaces
   
   next unless @numbers; #skip blank lines (no characters)
   push (@matrix, \@numbers); #An array of array
}

foreach my $array_ref (@matrix)
{
   print "@$array_ref\n";
}

=Output
5 5.1 62.1
6 6.1 6.7
=cut


__DATA__

5 5.1 62.1


6 6.1 6.7

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In reply to Re: Explaining small Code by Marshall
in thread Explaining small Code by madM

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