How to Remove List From LinkedList

 We can remove list element from linkedlist with the help of removeAll().

import java.util.LinkedList;
import java.util.List;

public class RemoveList {

public static void main(String[] args) {

LinkedList<String> linkedList = new LinkedList<String>();

linkedList.add(“Mumbai”);
linkedList.add(“Delhi”);
linkedList.add(“Noida”);
linkedList.add(“Gao”);
linkedList.add(“Patna”);
//print linkedlist
System.out.println(“Before Remove list Linklist is = “+linkedList);

List<String> arr = new LinkedList<String>();
arr.add(“Delhi”);
arr.add(“noida”);
arr.add(“sre”);

/*
* Removes all of this collection’s elements that
*  are also contained in the specified collection
*/

linkedList.removeAll(arr);

System.out.println(“After Remove list Linklist is = “+linkedList);

}

}

Output:

Before Remove list Linklist is = [Mumbai, Delhi, Noida, Gao, Patna]

After Remove list Linklist is = [Mumbai, Noida, Gao, Patna]

 

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