LinkedList removeLast() Method in Java
The Java.util.LinkedList.removeLast() method is used to remove the last element from the LinkedList. This method also returns the element after removing it.
Parameters: This function does not take any parameters.
Return Value: The method returns the last element or the element present at the tail of the list.
Below program illustrate the Java.util.LinkedList.removeLast() method:
LinkedList:[Geeks, for, Geeks, 10, 20] The last element is removed: 20 Final LinkedList:[Geeks, for, Geeks, 10] The last element is removed: 10 Final LinkedList:[Geeks, for, Geeks]
Time complexity of removeLast() : O(1)
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