How Remove All Element From LinkedList Example

We can remove all element of LinkedList using clear() method . clear() removes all element from the list and return empty list.

 Method 1:

import java.util.LinkedList;

public class RemoveAll {

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 Removing Linklist is = “+linkedList);

/*
* Removes all of the elements from this list.
The list will be empty after this call returns.
*/

linkedList.clear();

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

}

}

Ouput:

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

After Removing Linklist is = []

 

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