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How to convert int array to int number in PHP

2 Answers

0 votes
$arr = array(4, 6, 3, 9, 1, 2);
        
$n = 0;

for ($i = 0; $i < count($arr); $i++) {
    $n = $n * 10 + $arr[$i];
}

echo $n;




/*
run:

463912

*/

 


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answered Sep 22, 2022 by avibootz
0 votes
$arr = array(4, 6, 3, 9, 1, 2);
        
$n = (int)implode("", $arr);

echo $n;




/*
run:

463912

*/

 


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answered Sep 22, 2022 by avibootz

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