Number class for git demonstration

Number.php

<?php



/**
 * Number helper class.
 */
class NumberHelper
{
    
    /**
     * Check whether the specified number is odd.
     *
     * @return bool TRUE when the number is odd, FALSE otherwise
     */
    public function isOdd($number)
    {
        if (0 === $this->number % 2) {
            return false;
        }
        
        return true;
    }
}