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Re: the basic datatypes, threeby Anonymous Monk |
| on Mar 19, 2009 at 06:05 UTC ( [id://751630]=note: print w/replies, xml ) | Need Help?? |
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I think
"To find the size of an array you can you can do scalar(@a) which would return 3 originally and 4 after $a[4] was set to 4;"
is wrong.
If you set $a[4], scalar(@a) should return 5. I think you meant $a[3].
--skr
In Section
Tutorials
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