What will be the output of the below code?

import java.util.Arrays;

public class Tester {
public static void main(String[] args) {
String arr[] = {"Z", "H", "B", "A", "X"};
Arrays.sort(arr);
Arrays.copyOf(arr, 6);
Arrays.fill(arr, 4, 5, "X");
Arrays.toString(arr);
for (String str : arr) {
System.out.print(str);
}
}
}

ABHXZ

ABHXX

ZHBAX

XHBAX

Correct Option - b

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