@@ -0,0 +1,278 @@
+package ru.job4j;%0A%0A/**%0A *Class Calculate    .%0A *@author Pavel Sorokin%0A *@since 30.04.2017%0A *@version 1%0A */%0Apublic class Calculate %7B%0A%0A   /**%0A    * .%0A    *@return %22Hello world!%22%0A    */%0A   public static void main(String%5B%5D args) %7B%0A        System.out.println(%22Hello world!%22);%0A   %7D%0A%7D%0A

task 4087