> That's fairly trivial and can be done using map. I don't want to spoil you a joy of discovery, so not giving the answer.

Agreed!

(Hint  $sum+=$_ ;-)

Cheers Rolf

( addicted to the Perl Programming Language)

In reply to Re^2: adding items, but with interim results by LanX
in thread adding items, but with interim results by kontrapunktstefan

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