Show the output of the following code:public class Test {  p…

Show the output of the following code:public class Test {  public static void main(String[] args) {    System.out.println(f2(2, 0));  }  public static int f2(int n, int result) {    if (n == 0)      return 0;    else      return f2(n – 1, n + result);  }}