ArrayList method Java
Java.util.ArrayList.add() MethodAdvertisements Previous Page Next Page DescriptionThe java.util.ArrayList.add(int index, E elemen) method inserts the specified element E at the specified position in this list.It shifts the element currently at that position (if any) and any subsequent elements to the right (will add one to their indices). Show DeclarationFollowing is the declaration for java.util.ArrayList.add() method public void add(int index, E element)Parameters
Return ValueThis method does not return any value. ExceptionIndexOutOfBoundsException if the index is out of range. ExampleThe following example shows the usage of java.util.ArrayList.add(index,E) method. Live Demo package com.tutorialspoint;
import java.util.ArrayList;
public class ArrayListDemo {
public static void main(String[] args) {
// create an empty array list with an initial capacity
ArrayListLet us compile and run the above program, this will produce the following result Number = 15 Number = 22 Number = 25 Number = 30 Number = 40java_util_arraylist.htm Page Not Found× Home Jobs Tools Coding Ground Current Affairs UPSC Notes Online Tutors Whiteboard Tutorix Login Categories
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