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Define int variable in php

Define int variable in php

<?php
$x = 5985;
var_dump(is_int($x));

$x = 59.85;
var_dump(is_int($x));
?>

1

Php integer variable

$age = 19; //integer is assigned to variable age
echo $age //will output 19

0

Source: thedevshortpodcast.com

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