Online Java Compiler By
JavaTpoint.com
import java.util.ArrayList; import java.util.List; import java.util.concurrent.ConcurrentLinkedQueue; public class ConcurrentLinkedQueueRetainAllExample2 { static int i=1; public static void main(String[] args) { List
list = new ArrayList
(); ConcurrentLinkedQueue
queue = new ConcurrentLinkedQueue
(); queue.add("Reema"); queue.add("Ranjeeta"); queue.add("Rani"); queue.add("Sukla"); queue.add("Raj"); System.out.println("Students in the class : "); for (String str : queue){ System.out.println(i++ +"."+str); } list.add("Raj"); list.add("Rani"); list.add("Ranjeeta"); queue.retainAll(list); System.out.println("Students failed : "); i=1; for (String str : queue){ System.out.println(i++ +"."+str); } } }
Output