PHP/Data Structure/krsort

Reversing an Array Using krsort()

 
<?php
  $dogs = array("A" => "AA", "Bud" => "BB","C" => "D");
  ksort($dogs);
  printf("<pre>%s</pre>\n", var_export($dogs, TRUE));
?>

Sorting with ksort()

 
<?
$meal = array("breakfast" => "A",
              "lunch" => "B",
              "snack" => "C",
              "dinner" => "D");
print "Before Sorting:\n";
foreach ($meal as $key => $value) {
    print "   \$meal: $key $value\n";
}
ksort($meal);
print "After Sorting:\n";
foreach ($meal as $key => $value) {
    print "   \$meal: $key $value\n";
}
?>