Scope of Variables: What is the output of the following code? public class RQ{ private static int i = 0; private static int j = 0; public static int foo(){ int j = 10; System.out.println("i+j is " + i +j); return j; public static void main(String[] args) { int i = 2; int j = 3; System.out.println("j is " + i); j= foo(); System.out.println("j is " +j); O jis 3 i + j is 010 jis 10 O jis 0 i + j is 010 jis 10 O jis 3 i +j is 10 jis 0 O jis 0 i + j is 010 jis 3