Question

How to sum all numbers from a string in PHP

Answer 1

$s = '12php 36java50';

preg_match_all('!\d+!', $s, $num_matches);

$sum = 0;
foreach ($num_matches[0] as $val) {
       $sum += $val; 
}

echo $sum;

  
  
/*
run:
       
98
      
*/

 

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