ArrayList with fixed size
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04/01/2022
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Java.util.ArrayList.size() MethodAdvertisements Previous Page Next Page DescriptionThe java.util.ArrayList.size() method returns the number of elements in this list i.e the size of the list. Show DeclarationFollowing is the declaration for java.util.ArrayList.size() method public int size()ParametersNA Return ValueThis method returns the number of elements in this list. ExceptionNA ExampleThe following example shows the usage of java.util.Arraylist.size() method. Live Demo package com.tutorialspoint;
import java.util.ArrayList;
public class ArrayListDemo {
public static void main(String[] args) {
// create an empty arraylist with an initial capacity
ArrayListLet us compile and run the above program, this will produce the following result Number = 15 Number = 20 Number = 25 Number = 22 Size of list = 4java_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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