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Re: 2 dimensional array questionby GrandFather (Saint) |
on Sep 05, 2005 at 19:06 UTC ( [id://489273]=note: print w/replies, xml ) | Need Help?? |
For another way to do it:
It is strongly recommended that you put "use strict; use warnings;" at the start of every bit of code you write. In this case the compiler would have told you "Scalar value @arr1 better written as $arr1" which is a clue that something is wrong, but might not tell you exactly what in this case. Note also the use of print dump (@arr) to dump the contents of the array. Try this code fragment using "()" in place of the "[]" and see what happens to the contents of the array. Perl is Huffman encoded by design.
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