Getting the average of an array of numbers

Revision 0c015f083c6d508bb9028d61c803465c9e91f58a

solution.js · 89 B · JavaScript Raw

1	var sum = myfoos.reduce(function(a, b) { return a + b; });
2	var avg = sum / myfoos.length;

solution.php · 57 B · PHP Raw

1	$average_of_myfoos = array_sum($myfoos) / count($myfoos);