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Perform an operation on every item of a list
Perform an operation on every item of a list, e.g.
for the list
the list of sizes of the strings, e.g.
php
clojure
fantom
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for the list
["ox", "cat", "deer", "whale"] calculate
the list of sizes of the strings, e.g.
[2, 3, 4, 5]
$sizes = array_map('strlen', array('ox', 'cat', 'deer', 'whale'));
(map count ["ox" "cat" "deer" "whale"])
["ox", "cat", "deer", "whale"].map { it.size }
Submit a new solution for php, clojure, or fantom
There are 14 other solutions in additional languages (cpp, csharp, erlang, fsharp ...)
