Java tutorial
import java.util.Arrays; public class Main { public static void main(String[] args) { boolean[] arr1 = new boolean[] { true, false }; System.out.println(Arrays.toString(arr1)); // copying array arr1 to arr2 with newlength as 4 boolean[] arr2 = Arrays.copyOf(arr1, 4); // printing the array arr2 System.out.println(Arrays.toString(arr2)); } }