Original Array
[Fred] => 31
[Al] => 27
[Gandalf] => wizzard
[Betty] => 42
[Frodo] => hobbit
Array Sorted by sort
[0] => hobbit
[1] => wizzard
[2] => 27
[3] => 31
[4] => 42
Array Sorted by sort, SORT_NUMERIC
[0] => hobbit
[1] => wizzard
[2] => 27
[3] => 31
[4] => 42
Array Sorted by rsort
[0] => 42
[1] => 31
[2] => 27
[3] => wizzard
[4] => hobbit
Array Sorted by asort
[Frodo] => hobbit
[Gandalf] => wizzard
[Al] => 27
[Fred] => 31
[Betty] => 42
Array Sorted by arsort
[Betty] => 42
[Fred] => 31
[Al] => 27
[Gandalf] => wizzard
[Frodo] => hobbit