Queue/Usage: Difference between revisions

Added PicoLisp
(Added PicoLisp)
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array is empty</lang>
 
=={{header|PicoLisp}}==
Using the implementation from [[FIFO]]:
<lang PicoLisp>(println (fifo 'Queue)) # Retrieve the number '1'
(println (fifo 'Queue)) # Retrieve an internal symbol 'abc'
(println (fifo 'Queue)) # Retrieve a transient symbol "abc"
(println (fifo 'Queue)) # and a list (abc)
(println (fifo 'Queue)) # Queue is empty -> NIL</lang>
Output:
<pre>1
abc
"abc"
(a b c)
NIL</pre>
 
=={{header|Python}}==
<lang python>import Queue
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