How can PHP be used to split a long number into two variables representing two digits?

To split a long number into two variables representing two digits in PHP, you can convert the number to a string and then use substr() function to extract the first two digits and the last two digits. This way, you can store each set of two digits in separate variables for further processing. 

$longNumber = 12345678;
$numberString = (string)$longNumber;

$firstTwoDigits = substr($numberString, 0, 2);
$lastTwoDigits = substr($numberString, -2);

echo "First two digits: " . $firstTwoDigits . "<br>";
echo "Last two digits: " . $lastTwoDigits;

Keywords

PHP split number variables digits

Related Questions