Online Java Compiler By
JavaTpoint.com
import java.util.Collection; import java.util.Collections; import java.util.Iterator; import java.util.concurrent.ConcurrentLinkedQueue; public class JavaCollectionIteratorExample2 { public static void main(String[] args) { Integer[] val = new Integer[2]; Collection<Integer> collection = new ConcurrentLinkedQueue<Integer>(); collection.add(71018); collection.add(8000); collection.add(1178); collection.add(1190); //Returns an iterator over the elements Iterator<Integer> iterator = collection.iterator(); while(iterator.hasNext()){ System.out.println(iterator.next()); val[0] = Collections.max(collection); val[1] = Collections.min(collection); } System.out.println("Max number = "+ val[0]); System.out.println("Min number = "+ val[1]); } }
Output