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  1. <?php
  2. $a[] = '56';
  3. $a[] = '66';
  4. $a[] = '';
  5. $a[] = '58';
  6. $a[] = '85';
  7. $a[] = '';
  8. $a[] = '';
  9. $a[] = '76';
  10. $a[] = '';
  11. $a[] = '57';
  12. if(count($a)) {
  13. 	$a = array_filter($a);
  14. 	echo $average = array_sum($a)/count($a);
  15. }
Success #stdin #stdout 0.02s 23416KB
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Standard input is empty
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66.333333333333
https://ideone.com/x1E5GJ
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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