On Fri, Jan 16, 2004 at 02:30:59PM -0600, Jeremy wrote:
> function isOdd ($value) {
> return (int)$value % 2 ? true : false;
> }
>
> Returns true/false if the value is odd. Also rounds down floating point numbers
> given as the test value.
No need to explicitly state "true" and "false". Just negate the result
of your modulus operator, and take advantage of the fact that "0" is
false, and "1" is true:
function isOdd ($value) {
return !((int)$value % 2);
}
--
[ joel boonstra | gospelcom.net ]
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