Exercise 3 (List ADT – Removing Last Half) In the Lab7project, Modify the LinkedIntListclass to include a new method called removeLastHalf, which removes the last half of elements in the list. For example, if the list contains 2, 4, 7, 6, 5, 9, with 2 being at the front, then the method would modify the list so it contains only 2, 4, 7. Test your implementation in the main method. Also, state the time complexity of your method implementation.
Exercise 3 (List ADT – Removing Last Half) In the Lab7project, Modify the LinkedIntListclass to include a new method called removeLastHalf, which removes the last half of elements in the list. For example, if the list contains 2, 4, 7, 6, 5, 9, with 2 being at the front, then the method would modify the list so it contains only 2, 4, 7. Test your implementation in the main method. Also, state the time complexity of your method implementation.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Use java and properly indent the code.
Transcribed Image Text:Exercise 3 (List ADT – Removing Last Half)
In the Lab7project, Modify the LinkedIntListclass to include a new method called
removeLastHalf, which removes the last half of elements in the list. For example, if the list
contains 2, 4, 7, 6, 5, 9, with 2 being at the front, then the method would modify the list so it
contains only 2, 4, 7. Test your implementation in the main method. Also, state the time
complexity of your method implementation.
![import java.io.*;
import java.util.LinkedList;
// Main class
public class GFG {
// Main driver method
public static void main (String args [])
{
// Creating an empty LinkedList of integer type
LinkedList list = new LinkedList ();
// Adding elements in the list
// Using add () method
list.add (10);
list.add (50);
list.add (90);
list.add (70);
list.add (96);
// Printing the elements inside LinkedList
System.out.println ("LinkedList:" + list);
// Removing the head from List
list.remove () ;
// Printing the final elements inside Linkedlist
System.out.println ("Final LinkedList:" + list);](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc82e38b1-10c9-42a1-8eb0-c4b9d75b117c%2F6ff92fae-39ff-4fff-a6f4-fab0935a5eb6%2F65u7k49_processed.jpeg&w=3840&q=75)
Transcribed Image Text:import java.io.*;
import java.util.LinkedList;
// Main class
public class GFG {
// Main driver method
public static void main (String args [])
{
// Creating an empty LinkedList of integer type
LinkedList list = new LinkedList ();
// Adding elements in the list
// Using add () method
list.add (10);
list.add (50);
list.add (90);
list.add (70);
list.add (96);
// Printing the elements inside LinkedList
System.out.println ("LinkedList:" + list);
// Removing the head from List
list.remove () ;
// Printing the final elements inside Linkedlist
System.out.println ("Final LinkedList:" + list);
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