Loops/Foreach: Difference between revisions
Add CLU
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=={{header|Clojure}}==
<lang lisp>(doseq [item collection] (println item))</lang>
=={{header|CLU}}==
As in Python (which no doubt got the idea from CLU), every <em>for</em> loop in
CLU is really a <em>foreach</em>, and iterating over a range of numbers is done
by using an iterator (e.g. <code>int$from_to</code>).
Unlike Python, the <em>for</em> loop '''only''' accepts iterators, and collections
are not automatically cast into iterators. To loop over the elements of an array,
one needs to explicitly use the <code>elements</code> iterator.
<lang clu>start_up = proc ()
po: stream := stream$primary_output()
words: array[string] := array[string]$
["enemy", "lasagna", "robust", "below", "wax"]
for word: string in array[string]$elements(words) do
stream$putl(po, word)
end
end start_up</lang>
=={{header|CMake}}==
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