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| Do you know where your variables are? | |
| PerlMonks |
Re^5: ... for (@_) x= 2; (scalar assignment)by LanX (Saint) |
| on Dec 29, 2015 at 14:20 UTC ( [id://1151358]=note: print w/replies, xml ) | Need Help?? |
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> I tried compare three of my codes sorry? > x= seems doing the same in all three cases - it asks @_ to be a scalar. which is correct and documented. Anyway it might be an implementation flow that you sometimes don't get a warning or compilation error, but not a very serious one. I don't see the point discussing it further, since you have plenty of possibilities to achieve your goal in a much saner way.
Cheers Rolf
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