arrays - Foreach loop and average in PHP -


i'm rather new programming in general. i'm starting off exercises i'm kind of getting stuck. created array , looped thru foreach loop print out each individual number stored in array, dont know find average of numbers , print out. 

<?php  $myarray = array(87,75,93,95);  foreach($myarray $value){     echo "$value <br>"; }  ?>

you could:

$avg = array_sum($myarray) / count($myarray); echo $avg;

where:

  • array_sum calculates sum of elements in given array.
  • count outputs total number of elements in given array.

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