Converting a Fraction to an Integer in PHP
Using the int command on a fraction
will result in only the integer part being
extracted from the fraction:
<?php
$test = (int) '1.2';
var_dump($test); // outputs 1
?>
The command works similarly in the case when we don't have a string with a fraction, but just a fraction as a number:
<?php
$test = (int) 1.2;
var_dump($test); // outputs 1
?>
Convert the following string to an integer:
<?php
$test = '12.345';
?>
