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The get() method of CopyOnWriteArrayList in Java
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
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
Updated on: 30-Jul-2019
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