How To Create ArrayList In Java

How To Create ArrayList In Java

In this program we make a arraylist and add element in it.Here

ArrayList<String>  arr = new ArrayList<String>();

String tell that arraylist arr store string type elements.

import java.util.ArrayList;

public class CreateArrayList {

    public static void main(String[] args) {
        ArrayList<String> arr = new ArrayList<String>();
        // add element in arraylist
        arr.add("c");
        arr.add("php");
        arr.add("html");
        arr.add("java");
        // print arraylist
        System.out.println("arrayList is = " + arr);
    }

}

Output:

 arrayList is = [c, php, html, java]

 

Related Posts: 

 

Create ArrayList In Java

Storing Java Object In ArrayList

How To Copy ArrayList To Array

How to Convert Array to ArrayList

How To Shallow Copy Or Clone a ArrayList

Reverse order of all elements of ArrayList

How to add all elements of a list to ArrayList 

Swap elements of Java ArrayList example

Remove All Element From Arraylist Example

how To Remove Element of arraylist

How to Remove List From Arraylist

How to get sub list from ArrayList

How to get element of Arraylist

How to find does ArrayList contains elements or not

How to shuffle elements in ArrayList

How to count number of element in ArrayList

How to replace element in ArrayList

How to insert element in arraylist

How to use retailAll in arraylist