Re: how can i get the index value of array during runtime

Will the below program solve your issue??

@array =qw (34 56 78 9);
$index  = 0;
foreach (@array)
{
   print "$index \t $_ \n";
   $index++;

}
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Comment on Re: how can i get the index value of array during runtime Download Code

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Re^2: how can i get the index value of array during runtime by GrandFather (Saint) on Mar 02, 2007 at 10:59 UTC
If an "index" is required use $index as the identifier. If a count is required you need to pre-increment the value or set it to 1 initially. Yes, I know it is trivial sample code that doesn't matter, but good habits are worth acquiring. And distinguishing between a (1 based) count and a (0 based) index is a habit well worth acquiring! DWIM is Perl's answer to Gödel	[reply]
Re^3: how can i get the index value of array during runtime by siva kumar (Pilgrim) on Mar 02, 2007 at 11:32 UTC
Gladly accepted your point .. :)	[reply]