package com.mycompany.test;

public class Calculator {

	public static void main(String[] args) {
	}

}

@@ -92,13 +92,132 @@
 rgs) %7B%0A%09
-%7D%0A
+%09int a = 4;%0A%09%09int b = 2;%0A%09%09System.out.println(sum(a,b));%0A%09%7D%0A%0A%09private static int sum(int a, int b) %7B%0A%09%09return a + b;%0A%09%7D%0A%09
 %0A%7D%0A

add sum function