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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.
fsharp 1.9.9.9
erlang
clojure
groovy
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There are 13 other solutions in additional languages (cpp, csharp, fantom, haskell ...)
for the list
["ox", "cat", "deer", "whale"] calculate
the list of sizes of the strings, e.g.
[2, 3, 4, 5]
let lengths = List.map String.length ["ox"; "cat"; "deer"; "whale"]
lists:map(fun (X) ->length(X) end, List).
(map count ["ox" "cat" "deer" "whale"])
animals = ["ox", "cat", "deer", "whale"]
assert animals*.size() == [2, 3, 4, 5]
assert animals*.size() == [2, 3, 4, 5]
Submit a new solution for fsharp, erlang, clojure, or groovy
There are 13 other solutions in additional languages (cpp, csharp, fantom, haskell ...)
