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- SR TR R LI E )
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- 7 array.each_with_index do |item, index|
- [ sum += item if index.odd?
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- 12
- 13 # TODO: computes the sum of elements at odd indexes (1, 3, 5, 7, etc.)
- 31 B You should use Enumerable#each_with_index
- 15
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