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PHP Quiz PHP CertificatePHP fmod() Function
Complete PHP Math Reference
Definition and Usage
The fmod() function divides x by y and returns the remainder (modulo) of the division.
Syntax
fmod(x,y)
| Parameter | Description |
|---|---|
| x | Required. A number |
| y | Required. |
Example
In the following example we will use the fmod() function to return the remainder of 5/2:
<?php
$r = fmod(5,2);
echo $r
?>
$r = fmod(5,2);
echo $r
?>
The output of the code above will be:
1
Complete PHP Math Reference
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