LinkedList clear() method with example in java

The clear(E element) method of LinkedList removes all the elements from this list. The linked list becomes empty as a result of this call.

Syntax

void clear()

Parameters

This method doesn't take any parameter.

Return Value

It does not return anything

Program

import java.util.LinkedList;

public class LinkedListClearExample {

	public static void main(String[] args) {

		LinkedList<Integer> oddNumbers = new LinkedList<>();
		oddNumbers.add(5);
		oddNumbers.add(7);
		oddNumbers.add(9);
		oddNumbers.add(11);

		System.out.println("Linked List elements: " + oddNumbers);
		oddNumbers.clear();
		System.out.println("Linked List elements after clear(): " + oddNumbers);
	}
}

Output

Linked List elements: [5, 7, 9, 11]
Linked List elements after clear(): []