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Re^2: Required guidance to simplify this programby Anonymous Monk |
| on Jun 04, 2013 at 06:12 UTC ( [id://1036904]=note: print w/replies, xml ) | Need Help?? |
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Be that as it may, function map can also be used, but their usage i.e map and grep , like this is NOT efficient, because you are throwing away their return values.
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