Question

How to append int to int in PHP

Answer 1

function concatenate($x, $y) {
    $pow = 10;
    
    while ($y >= $pow) {
            $pow *= 10;
    }
    return $x * $pow + $y;
}

$a = 14;
$b = 938;
$a = concatenate($a, $b);

echo $a;


/*
run:

14938

*/

 

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Answer 2

$a = 14;
$b = 938;

$a = (int)($a . $b);

echo gettype($a) . "\n";
echo $a;



/*
run:

integer
14938

*/

 

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