Hi all,
In for loop, i can able to move my index to either 'last' or 'next'.
I don't know why it's throwing error, when i use 'prev' for accessing prev index.
Is there any specific reason behind this?.Can anyone tell me any suggestion or alternative for this?
Update :
yes,
i understand that there is no 'prev' in for loop.When i was trying to move the index in backward i got this error which is similar kind of action like next if($_ eq 'foo ) , instead prev if($_ eq 'foo').why not this applicable in perl is my question?
-kulls

In reply to 'prev' in for loop by kulls

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