Which 3 classes from the Java Collections Framework im operations? O Stack, LinkedList, ArrayList O Stack, LinkedList, ArrayDeque O Stack, List, Deque
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A: Required:
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A: In step 2, you will get the answer.
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A: The main method:-
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A: Please check below answer for asked questions.
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A: Given:
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A: The answer would be B. pop.
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Q: linked list that can store generics
A: solution in below step
Q: Which 3 classes from the Java Collections Framework implement Stack operations? Stack, LinkedList,…
A: Stack operations are:- 1. Push 2. Pop
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A: According to the Question below the Solution:
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A: The answer is given below:-
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A: class Author
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A: Lets see the solution.
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Q: Which 3 classes from the Java Collections Framework implement Stack operations? O Stack, LinkedList,…
A: Option 1: Stack, LinkedList, ArrayList
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Q 5 and 6
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- Write a complete Java program called List for the LinkedList pseudocode below: 1. Create mylist2. add(44)3. addLast(57)4. addFirst(92)5. add(3,52)6. print mylist7. remove(2)8. removeFirst()9. removeLast10. Print mylistFor the Queue use the java interface Queue with the ArrayDeque classFor the Stack use the java Deque interface with the ArrayDeque classFor the LinkedList, use the java LinkedList class Also, when you are asked to create and use a Queue, you can use only those methods pertaining to the general operations of a queue (Enqueue: addLast, Dequeue: removeFirst, and peek() Similarly, when you are asked to create and/or use a stack, you can use only those methods pertaining to the general operations of a Stack (push: addFirst, pop:removeFirst, and peek() ) Your code should not only do the job, but also it should be done as efficiently as possible: fast and uses no additional memory if at all possible Questions Write a method “int GetSecondMax(int[] array)” . this method takes an array of integers and returns the second max value Example: if the array contains: 7, 2, 9, 5, 4, 15, 6, 1}. It should return the value: 9//import java.util.List; import javax.swing.*; import javax.swing.event.*; import java.awt.*; /** * JList basic tutorial and example * * @author wwww.codejava.net */ public class JListTask1_Student_Version extends JFrame { //define a Jlist Component // Define a String array that use to create the list private JPanel ContryPanel; // To hold components private JPanel selectedcontryPanel; // To hold components // define a TextFiles to show the result private JLabel label; // A message /** Constructor */ public JListTask1_Student_Version(){ setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setTitle("JList Task1"); setSize(200, 200); setLayout(new BorderLayout()); // Build the month and selectedMonth panels. // Add the panels to the content pane. // add(new JScrollPane(countryList)); setLocationRelativeTo(null); setVisible(true); } public void buildcontryPanel() { // Create a panel to hold the list. ContryPanel = new JPanel(); //create the list // Set the selection mode to single…
- Write a Java program called List for the LinkedList pseudocode 1. Create mylist 2. add(100) 3. addLast(200) 4. addFirst(300) 5. add(3,120) 6. print mylist 7. remove(2) 8. removeFirst() 9. removeLast 10. Print mylistUsing the Collections framework (ArrayList or LinkedList), create and add a queue of 5 names and then, remove 2 elements and display the remaining names.In java, how do I implement the following methods into a linkedlist class. 1) removeLast() – remove the last number of the list 2) removeLeast()- remove least number in the list 3) removeMax()- remove largest number in the list 4) removeFirst() – remove the first number of the list 5) addNum()- add another number to the list
- Don't copy from anywhere... please fast... typed answer Assignment: Linked List of Students You have been tasked with implementing a program in Java that uses a linked list to store and manage a list of students in a class. Each student should have a name and a grade. Your program should include the following classes: Student: Represents a student in the class. Each student should have a name and a grade. Node: Represents a node in the linked list. Each node should store a reference to a student and a reference to the next node in the list. LinkedList: Represents the linked list itself. Each linked list should have a reference to the first node in the list. Your task is to implement these classes using a linked list and demonstrate their functionality by creating a console-based interface for users to interact with the system. Your program should allow users to: Add a new student to the class at the end of the list. View information about a student, including their name and grade.…Problem4. Write a program that will Sort an elements to an ArrayList or LinkList. Filename: ArrListSort.javaJava Objects and Linked Data: Select all of the following statements that are true. The Java Class Library's class ArrayList implements the LinkedList interface. In Java, when one reference variable is assigned to another reference variable, both references then refer to the same object. In Java, the "equals"-method that any object inherits can be overwritten to compare objects field by field.
- in java languageWrite a program that implements the methods of a list using LINKED LISTS. Send source codeCreate a menu with an option for each of the list methods.END(L)PRINT_LIST(L)INSERT(x,p,L)LOCATE(x, L)RECOVER(p,L)DELETE(p, L)NEXT(p,L)PREVIOUS(p,L)DESTROY(L)FIRST(L)EMPTY(L) Validate p(position) between 1 and the size of the list.Instruction: To test the Linked List class, create a new Java class with the main method, generate Linked List using Integer and check whether all methods do what they’re supposed to do. A sample Java class with main method is provided below including output generated. If you encounter errors, note them and try to correct the codes. Post the changes in your code, if any. Additional Instruction: Linked List is a part of the Collection framework present in java.util package, however, to be able to check the complexity of Linked List operations, we can recode the data structure based on Java Documentation https://docs.oracle.com/javase/8/docs/api/java/util/LinkedList.html package com.linkedlist; public class linkedListTester { public static void main(String[] args) { ListI<Integer> list = new LinkedList<Integer>(); int n=10; for(int i=0;i<n;i++) { list.addFirst(i); } for(int…Generics enable you to specify the exact type that will be stored in a collection and give you the benefits of compile-time type checking—the compiler issues error messages if you use inappropriate types in your collections. Once you specify the type stored in a generic collection, any reference you retrieve from the collection will have that type. Instructions Write a program that inserts 25 random integers from 0 to 100 in order into Java’s LinkedList object (you must use Java’s LinkedList class to get any credit for this assignment). The program must: sort the elements, then calculate the sum of the elements, and calculate the floating-point average of the elements. For this assignments make sure that your screen shot(s) show your program running and that your runtime display shows your random list, sorted list, sum of the elements, and average of the elements. You only get credit for what you demonstrate. Below is a sample screen shot. Your output doesn’t have to look…