What does the method removeLast() do in java?

Java 8Object Oriented ProgrammingProgramming

The removeLast() method of the java.util.LinkedList class removes and returns the last element of this list.

Example:

import java.util.*;

public class LinkedListDemo {
   public static void main(String[] args) {
      LinkedList list = new LinkedList();
      list.add("Hello");
      list.add(2);
      list.add("Chocolate");
      list.add("10");
      System.out.println("LinkedList:" + list);
      System.out.println("Last element:" + list.removeLast());
      System.out.println("LinkedList:" + list);
   }
}

Output:

LinkedList:[Hello, 2, Chocolate, 10]
Last element:10
LinkedList:[Hello, 2, Chocolate]


raja
Published on 16-Jan-2018 13:20:29
Advertisements