please clarify your question!
> I would like to calculate the sums of all the items, but with interim results.
> @newarray = qw ( 0 1 4 6 ); #0+1, 1+3, 3+2
where you are calculating only the sum of neighboring pairs, not all items (see 3+2)!
two different tasks, you got quite good answers for both.
( addicted to the Perl Programming Language)
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