Hi punitpawar,

I suppose you want to implement bubble sort (http://rosettacode.org/wiki/Sorting_algorithms/Bubble_sort#Perl).

This is a working version of your code. 

#!/usr/bin/perl
use strict;


my @array=(12,6,2,9,15);

my ($i,$j,$tmp);

for ($i=0; $i<@array; $i++){

  for ($j=$i+1;$j<@array;$j++){

    if ($array[$j]<$array[$i]){ # '>' reverses the order

      $tmp = $array[$j];
      $array[$j] = $array[$i];
      $array[$i] = $tmp;

    }
  }
}

print "array : @array \n";

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In reply to Re: Sort routine runs into infinite loop by pme
in thread Sort routine runs into infinite loop by punitpawar

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