Flatten a list: Difference between revisions
Content added Content deleted
(C.f. Tree traversal) |
(add Ruby) |
||
Line 32: | Line 32: | ||
>>> lst |
>>> lst |
||
[1, 2, 3, 4, 5, 6, 7, 8]</lang> |
[1, 2, 3, 4, 5, 6, 7, 8]</lang> |
||
=={{header|Ruby}}== |
|||
<code>flatten</code> is a built-in method of Arrays |
|||
<lang ruby>flat = [[1], 2, [[3,4], 5], [[[]]], [[[6]]], 7, 8, []].flatten |
|||
puts flat.inspect # => [1, 2, 3, 4, 5, 6, 7, 8]</lang> |