class Super { public static int main(int args[]) { System.out.println("Hi"); return 0; } public static void main(String[] args) { System.out.println("Hello"); int[] a={1,2,3,4}; int b=main(a); } } class main extends Super { public static void main(String[] args) { Super ob=new Super(); String[] b={"a","b","c","d"}; ob.main(b); System.out.println("Hi_Hello"); int[] a={1,2,3,4}; int c=main(a); } } what is the result?