/**
* Package for CalculateTest task.
*
* @author Assan Shynybayev
* @version 2.0
* @since 1.0
*/
package ru.job4j;
/**
* Package for CalculateTest task.
*
* @author Petr Arsentev (mailto:parsentev@yandex.ru)
* @version 2.0
* @since 1.0
*/
package ru.job4j;
Change @author