Converting an Array to Arraylist using built-in function(asList)

 

import java.util.*;

public class AsList {

public static void main(String args[]) {

//Creating an Array of String type

String arr[] = new String[] { "A", "B", "C", "D" };

//Getting the list view of the array a

List<String> list = Arrays.asList(arr);

//Printing element of list using iterator

Iterator itr = list.iterator();

while (itr.hasNext()) {

System.out.print(itr.next() + " ");

}

}

}