sort an associative array on the basis of keys : Array sort : Data Structure PHP Source Code

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sort an associative array on the basis of keys



<?php
  $nameandage = array (
                      D => 24,
                      A => 44,
                      C => 34,
                      E => 55,
                      B => 21,
                      F => 48);
  ksort ($nameandage);
 
  foreach ($nameandage as $keys => $val) {
    echo "$keys = $val", "n";
  }
?>