Click here to watch in Youtube :
https://www.youtube.com/watch?v=tPVYo0G_1jU&list=UUhwKlOVR041tngjerWxVccw
TreeSetExample.java
Output
https://www.youtube.com/watch?v=tPVYo0G_1jU&list=UUhwKlOVR041tngjerWxVccw
TreeSetExample.java
import java.util.LinkedList; import java.util.TreeSet; /* * Example of removeAll(Collection<? extends E> c) method. */ public class TreeSetExample { public static void main(String[] args) { TreeSet<Integer> treeSet = new TreeSet<Integer>(); treeSet.add(40); treeSet.add(20); treeSet.add(30); treeSet.add(100); treeSet.add(200); System.out.println("treeSet : " + treeSet + "\n"); LinkedList<Integer> linkedList = new LinkedList<Integer>(); linkedList.add(100); linkedList.add(200); System.out.println("linkedList : " + linkedList + "\n"); /* * Removes from this set all of its elements that are contained in the * specified collection */ boolean isRemoved = treeSet.removeAll(linkedList); System.out.println("isRemoved : " + isRemoved); System.out.println("treeSet : " + treeSet + "\n"); } }
treeSet : [20, 30, 40, 100, 200] linkedList : [100, 200] isRemoved : true treeSet : [20, 30, 40]
https://sites.google.com/site/javaee4321/java-collections/TreeSetDemoRemoveAll.zip?attredirects=0&d=1
See also:
No comments:
Post a Comment