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Re: Get same position value in 2nd array

by blue_cowdawg (Monsignor)
on Dec 18, 2012 at 20:50 UTC ( #1009451=note: print w/ replies, xml ) Need Help??


in reply to Get same position value in 2nd array

      Basically I want a loop to check for each value in an array, if each scalar is greater than zero. If so, I want to do something with the corresponding value in a 2nd array.

perhaps the answer to your homework looks like:

| | handwaving here... starting with @ry1 and @ry2 being fully populated +. for($i=0;$i<=($#ry1 < $#ry2? $#ry1 : $#ry2){ if ($ry1[$i] != 0 ) { $ry[$i] = <do something> # edit accordingly } }
I'm not too sure what your first paragraph is about, it confuses me.


Peter L. Berghold -- Unix Professional
Peter -at- Berghold -dot- Net; AOL IM redcowdawg Yahoo IM: blue_cowdawg


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