How can you tell if a number is even or odd without using any condition or loop?
Last updated 6 years, 8 months ago | 4179 views 75 5
PHP | check whether a number is even or odd
A trick to check whether a number is even or odd without using any condition or loop.
<?php
$arr=array("0"=>"Even","1"=>"Odd");
$check=13;
echo "Your number is: ".$arr[$check%2];
?>
