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PHP Quiz PHP CertificatePHP max() Function
Complete PHP Math Reference
Definition and Usage
The max() function returns the number with the highest value of two specified numbers.
Syntax
max(x,y)
| Parameter | Description |
|---|---|
| x | Required. A number |
| y | Required. A number |
Example
In this example we will show how to use max() to return the number with the highest value of two specified numbers:
<?php
echo(max(5,7) . "<br />");
echo(max(-3,5) . "<br />");
echo(max(-3,-5) . "<br />");
echo(max(7.25,7.30))
?>
echo(max(5,7) . "<br />");
echo(max(-3,5) . "<br />");
echo(max(-3,-5) . "<br />");
echo(max(7.25,7.30))
?>
The output of the code above will be:
7
5
-3
7.3
5
-3
7.3
Complete PHP Math Reference
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