Round numbers up to the nearest integer in PHP
Description
The following code shows how to round numbers up to the nearest integer.
Example
/*from w ww. j av a 2s. c o m*/
<?php
echo(ceil(0.65) . "<br>");
echo(ceil(0.45) . "<br>");
echo(ceil(5) . "<br>");
echo(ceil(5.5) . "<br>");
echo(ceil(-5.5) . "<br>");
echo(ceil(-5.9));
?>
The code above generates the following result.
