Unique characters: Difference between revisions

Content added Content deleted
(Added Quackery.)
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{{Out}}
{{Out}}
<pre>['1', '5', '6', 'b', 'g', 's', 't', 'z']</pre>
<pre>['1', '5', '6', 'b', 'g', 's', 't', 'z']</pre>

=={{header|Quackery}}==

<syntaxhighlight lang="Quackery"> [ [] swap
witheach join
[] 0 128 of
rot witheach
[ 2dup peek
1+ unrot poke ]
witheach
[ 1 = if
[ i^ join ] ] ] is task ( [ --> $ )

[]
$ "133252abcdeeffd" nested join
$ "a6789798st" nested join
$ "yxcdfgxcyz" nested join

task echo$</syntaxhighlight>

{{out}}

<pre>156bgstz</pre>


=={{header|Raku}}==
=={{header|Raku}}==