The get() method of CopyOnWriteArrayList in Java

Java 8Object Oriented ProgrammingProgramming

The get() method of CopyOnWriteArrayList class returns the element at the specified position in this list.

The syntax is as follows:

E get(int index)

Here, the parameter index is the position from where you want the element.

To work with CopyOnWriteArrayList class, you need to import the following package:

import java.util.concurrent.CopyOnWriteArrayList;

The following is an example to implement CopyOnWriteArrayList class get() method in Java:

Example

 Live Demo

import java.util.concurrent.CopyOnWriteArrayList;
public class Demo {
   public static void main(String[] args) {
      CopyOnWriteArrayList<Integer> arrList = new CopyOnWriteArrayList<Integer>();
      arrList.add(100);
      arrList.add(250);
      arrList.add(400);
      arrList.add(500);
      arrList.add(650);
      arrList.add(700);
      arrList.add(800);
      System.out.println("CopyOnWriteArrayList Elements = " + arrList);
      System.out.println("The element at 5th position = " + arrList.get(4));
      System.out.println("The element at 7th position = " + arrList.get(6));
   }
}

Output

CopyOnWriteArrayList Elements = [100, 250, 400, 500, 650, 700, 800]
The element at 5th position = 650
The element at 7th position = 800
raja
Published on 02-Apr-2019 12:24:34
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