Averages/Arithmetic mean: Difference between revisions

Content added Content deleted
(→‎{{header|Common Lisp}}: Improved style of conditionals for clarity)
m (→‎{{header|Common Lisp}}: Corrected indentation)
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<lang lisp>(defun mean (list)
<lang lisp>(defun mean (list)
(when list
(when list
(/ (loop for i in list sum i)
(/ (loop for i in list sum i)
(length list))))</lang>
(length list))))</lang>


=={{header|Crystal}}==
=={{header|Crystal}}==