Assign to an array and replace emerged nil values

Posted by Tobias on Stack Overflow See other posts from Stack Overflow or by Tobias
Published on 2010-03-27T01:12:55Z Indexed on 2010/03/27 1:23 UTC
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ruby

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arrays

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nil

Greetings!

When assigning a value to an array as in the following, how could I replace the nils by 0?

array = [1,2,3]
array[10] = 2
array # => [1, 2, 3, nil, nil, nil, nil, nil, nil, nil, 2]

If not possible when assigning, how would I do it the best way afterwards? I thought of array.map { |e| e.nil? ? 0 : e }, but well…

Thanks!

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