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How to check if a number is odd or even in PHP. Could also use the MOD (%) function, but apparently this method is better performance-wise.

// Change '10' to be any number you want
<?=(10&1) ? "odd" : "even"?>

Posted By: axthos on October 9, 2008

I LOVE THIS CODE OH SO MUCH

Posted By: andyhartleeds on March 10, 2010

Thanks! =)

Posted By: andyhartleeds on March 23, 2010

Cheers! :)

You could technically do the following as well, which is even shorter:

...replacing '10' with your own number. :)

Posted By: andyhartleeds on March 23, 2010

...sorry, that didn't post! :-\

Instead I've added a new shorter version of the script. :)

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