Integer Array as List: [[I@2f4d3709]String[] aArray = new String[5]; String[] bArray = {"a","b","c", "d", "e"}; String[] cArray = new String[]{"a","b","c","d","e"};String[] stringArray = { "a", "b", "c", "d", "e" }; ArrayList<String> arrayList = new ArrayList<String>(Arrays.asList(stringArray)); String[] stringArr = new String[arrayList.size()]; arrayList.toArray(stringArr); for (String s : stringArr) System.out.println(s);// Java program to demonstrate // Arrays.compareUnsigned() method import java.util.Arrays; public class Main { public static void main(String[] args) { // Get the Arrays int intArr[] = { 10, 20, 15, 22, 35 }; // Get the second Arra int intArr1[] = { 10, 15, 22 }; // To compare both arrays System.out.println("Integer Arrays on comparison: + Arrays.compareUnsigned(intArr, intArr1)); } }int[] intArray = { 1, 2, 3, 4, 5 }; int[] removed = ArrayUtils.removeElement(intArray, 3);//create a new array System.out.println(Arrays.toString(removed));Set<String> set = new HashSet<String>(Arrays.asList(stringArray)); System.out.println(set); //[d, e, b, c, a]