Question

How to split string into characters array with PHP

Answer 1

$s = 'php java';
$char_arr = preg_split('//', $s, -1, PREG_SPLIT_NO_EMPTY);

print_r($char_arr);




/*
run:

Array
(
    [0] => p
    [1] => h
    [2] => p
    [3] =>  
    [4] => j
    [5] => a
    [6] => v
    [7] => a
)

*/

 

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