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<?php $num = "2.75"; // Cast to integer $int = (int)$num; echo gettype($int) . "<br>"; // Outputs: integer echo $int . "<br>"; // Outputs: 2 // Cast to float $float = (float)$num; echo gettype($float) . "<br>"; // Outputs: double echo $float; // Outputs: 2.75 ?>
