1. Consider the following recursive function:

public static void fun(int a, int b, int c) {

int d = 3 (b + c);

if(a > 1) fun(a-1, b, d);

System.out.println(a + " " + b + " " + c);

if(a > 1) fun(a-1, d, c);

}

What is the output generated by calling: fun(3, 0, 2)?