- var_dump: documentation ( source)
<?php
$click_num = 20;
$oddNumber = ($click_num & 1) == 1 ? true : false;
$evenNumber = ($click_num & 1) == 0 ? true : false;
$tenTimes = ($click_num % 10) == 0 ? true : false;
$multiple30 = ($click_num % 30) == 0 ? true : false;
$multiple150 = ($click_num % 150) == 0 ? true : false;
$multiple1500 = ($click_num % 1500) == 0 ? true : false;
var_dump($oddNumber);
var_dump($evenNumber);
var_dump($tenTimes);
var_dump($multiple30);
var_dump($multiple150);
var_dump($multiple1500);