Not sure why this isn't working. I am having the main method call the sum functions with the parameters (2,2) but it is saying the 'void' type is not allowed here. I don't even know what that means as the 'void' java keyword isn't something we have gone over. Thanks for any help! Love the site! Dan package com.codegym.task.task01.task0128; /* As simple as 2+2 */ public class Solution { public static void main(String[] args) { System.out.println(sum(2,2)); } public static void sum(int a, int b) { int c = a + b; System.out.print(c); } }