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Re^3: shift vs @_

by sgifford (Prior)
on Oct 02, 2006 at 22:14 UTC ( #575970=note: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl
    
    ...
        for @_;
      $sum;
    }
    

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[james28909]: it would be to much work just to get around renaming three subs lol
[james28909]: but you could put it all in one sub and return the same data type that was inputted. i could write a small example maybe
[Lady_Aleena]: Their uses are also vastly different.
[Lady_Aleena]: The first two make hashes and arrays from a file, the third returns data from a pre-existing hash.
[Lady_Aleena]: Well, HoH and AoH respectively.

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