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Remove duplicate elements: Difference between revisions
Added PicoLisp
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Line 546:
<lang php>$list = array(1, 2, 3, 'a', 'b', 'c', 2, 3, 4, 'b', 'c', 'd');
$unique_list = array_unique($list);</lang>
=={{header|PicoLisp}}==
There is a built-in function
<lang PicoLisp>(uniq (2 4 6 1 2 3 4 5 6 1 3 5))</lang>
Output:
<pre>-> (2 4 6 1 3 5)</pre>
=={{header|Pop11}}==
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