Array sort
Before sort
Array ( [1] => 0 [2] => E [3] => n [4] => 0 [5] => t [6] => P [7] => E [8] => J [9] => o )
After sort
Array ( [0] => 0 [1] => 0 [2] => E [3] => E [4] => J [5] => P [6] => n [7] => o [8] => t )
Before sort
Array ( [1] => 0 [2] => E [3] => n [4] => 0 [5] => t [6] => P [7] => E [8] => J [9] => o )
After sort
Array ( [0] => 0 [1] => 0 [2] => E [3] => E [4] => J [5] => P [6] => n [7] => o [8] => t )