Chapter 20.5, Problem 20.5.5CP

Explanation of Solution

Create list from array of objects:

asList() method is used to create list from a array of objects.

• asList() returns the list of the specified array.
• This method is used to act as the bridge between array elements and collections API (Application Programming interface) such as ArrayList and Linked List.

Syntax for asList() method:

asList(objectName)

Sample Program:

//Import the required packages

import java.util.ArrayList;

import java.util.Arrays;

import java.util.LinkedList;

import java.util.List;

//Class definition

public class ListfromArrayobjects

{

//Main method

public static void main(String[] args)

{

// Creating String ArrayObject

String[] ArrayObj = new String[]{"Example","for","asList"};

System.out.println("Before Array object converted to ArrayList:");

/*Printing Arrayobjects before converting it to ArrayList */

for(String s: ArrayObj)

System.out.println(s);

/*Converting Array Object to ArrayList using asList */

ArrayList<String> AL = new ArrayList<String>(Arrays...