How to use floor in PHP

Posted in PHP | PHP Functions August 31, 2019
Tags: PHP, Functions in PHP, Math functions in PHP, floor function
This article describe about floor() Function in PHP.
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floor() Function

The value of a number rounded downwards to the nearest integer use floor() function.

Syntax

floor(x)

 

Parameter Description
x define a number.

Example

<html>
<body>
<?php
echo(floor(1.70) . "<br />");
echo(floor(0.70) . "<br />");
echo(floor(6) . "<br />");
echo(floor(6.1) . "<br />");
echo(floor(-7.1) . "<br />");
echo(floor(-7.9))
?>
</body>
</html>

 

Output


floorphp.jpg

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