Question

How to sort associative arrays by values in ascending order PHP

Answer 1

$arr = array("php"=>"99", "c"=>"108", "c++"=>"31", "python"=>"21");

asort($arr);

foreach ($arr as $key => $value) {
  echo $key . " - " . $value . "\n";
}
 
 
 
/*
run:
 
python - 21
c++ - 31
php - 99
c - 108
 
*/

 

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