eate UML Class Diagram and java source file. +addFirst +addLast +removeFirst +removeLast +search(key) +remove(key) +print()
Q: QUESTION 10 Which of the following is true of QuickSort? (Select all that apply) O It's average run…
A: As per guidlines we are suppose to answer first question : Answer: 10. Quicksort is a…
Q: Write a java class Library for implementing a library application which accepts books into its list…
A: Solution: Find the below attached java code with all mentioned reuirements. The files are-…
Q: Implement the Deque interface given below using java,util.ArrayList as an adaptee. Implement as a…
A: It is subtype of queues in java. Deque means double-ended queue. It supports insertion and deletion…
Q: For the code in java below it shows a deck of 52 cards and asks the name of the two human players…
A: Given: For the code in java below it shows a deck of 52 cards and asks the name of the two human…
Q: PROBLEM: Based on the given class diagram, create a class implementation using C++. Voters…
A: We need to write C++ code for the given scenario.
Q: Part 3 One way to organize a collection of words is to use an array of sorted lists. The array…
A: Abstraction : One of the hard parts about PC writing computer programs is that, by and large,…
Q: mplement a class Quiz that implements the Measurable interface. A quiz has a score and a letter…
A: Measurable.java/** * Describes and class whose objects can be measured */ public interface…
Q: Implement the design of the Pikachu and Charmander classes that are derived from the Pokemon class…
A: """Program to design of the Pikachu and Charmander classes that are derived fromthe Pokemon class"""…
Q: Q#1: Write the class Student having attributes name (String), age (int) and cgpa (double) and…
A: import java.io.*;class Student{ int rollno; String name; int number_of_subjects; int…
Q: 2. Import Class a) Implement a class Rectangle with two attributes, width and height. b) Implement…
A: class Rectangle: width = 0 height = 0 def __init__(self, width = 1, height = 1):…
Q: JAVA Create a class Book with the following attributes BooKname, BookPublisher, BookYearofPublished…
A: Here I have created the class named Book, which implements the Comparable interface. Inside the…
Q: convert this code to Csharp
A: Given code is in C++ : specifies the class it is inheriting
Q: REATE ANOTHER CLASS FOR TEAM
A: Program Approach: 1- First, created a class name as Team. 2- Inside the class name declare all the…
Q: 1- The FloatArray class stores a dynamic array of floats and its size. It has: - A parameterized…
A: include <iostream>using namespace std; /* MAIN CLASS*/class floatArray{ int size;…
Q: Task – 10 Implement the design of the CSE and EEE classes that are derived from the Department class…
A: Here I have created 2 child classes that extend the Department class. In these child classes, I…
Q: abstract class A ( protected int getVal() { return this.getVal(); } protected abstract int…
A: As per Bartleby's rules, we are answering only the first question. Also, the second question is not…
Q: class Pt: def init (self, x, y): - self.x = X P(3,4) self.y = y %3D True def _str (self): --- 18 x,…
A: Please find the answer below:
Q: Follow the steps below to create a concrete class SortedArray with required instance variables and…
A: Solution - Programming language used - Java All necessary comments are included in program code.…
Q: create a uml class diagram on this code: class grey(object): def __init__(self, name):…
A: + in UML diagram refers to public members _ in UML diagram refers to protected members __ in UML…
Q: Question 9 Which XXX will avoid a memory leak? class MyClass { public: MyClass(); int value;…
A: Answer the above question are as follows
Q: Some of the outcome is correct but before it finished it show me error in need help with that.
A: The correct code is given below please see to it and run it and give thumb's up for my answers ...
Q: import java.time.LocalDate; import java.util.List; public class Birthdays { //todo A // Java 8 added…
A: todo A: Here API means Application Program Interface. API is a collection of Classes and Interfaces…
Q: Modify the BigInt class by adding the > operation to determine whether one BigInt object is bigger…
A: Two source file needed BigInt.h and BigInt.cpp
Q: A class Pet is the superclass of the class Dog. The Dog class has a fetch() method defined, but the…
A: Solution: Does the following code compile? No code will not compile because the Pet p = new…
Q: Write a Batch Apex Class to update the Account Name using good demonstrated Example Details -…
A: The Answer is
Q: Write a java class Library for implementing a library application which accepts books into its list…
A: Lets see the solution in the next steps.
Q: This assignment is about OOP: Given Human class (Human.java) , please write a Student class…
A: The Human class contains name and age are the instance private data members. These members can only…
Q: Q 2. Write a Java program to create student class with data members student_name, roll_number and…
A: Sample Output Screenshot:
Q: Write a java class Library for implementing a library application which accepts books into its list…
A: Lets see the solution in the next steps
Q: Write the class Student having attributes name (String), age (int) and cgpa (double) and methods to…
A: The program is made with object oriented approach in C++ programming language. We ha two classes…
Q: PROBLEM: Based on the given class diagram, create a class implementation using C++. Voters -…
A: Code: #include <iostream>using namespace std; class Voters{ private: string…
Q: Implement the following functions in your class: getTotalWords, getUniqueWords, getMostUsedWord,…
A: public class TestPerf { public static long LinearProbingHashST(String x[]) {…
Q: Exercise L(60 pts) Implement the class Student as presented by the following UML. diagram: Student…
A: public class Student { private String name; private int id; private char gender; private String…
Q: PROBLEM: Based on the given class diagram, create a class implementation using C++. Voters -…
A: Code: #include <iostream>using namespace std; class Voters{ private: string…
Q: Suppose we have the following class: class C { /* */ public: int foo (); int bar (); }; ... Also…
A:
Q: uestion: 3 Implement the design of the Student_Tutor class that inherit from Student class so that…
A: Note: As programming language is not specifically mentioned in the question. So I used Java language…
Q: please solve in python languange and use proper comments for better understanding . Thank you.
A: Given python code
Q: (7) SIMUOW_F class is a subclass of SIMUOW_1 class. SIMUOW_F object has a name, a gender, a student…
A: Answer: our guide line is answer first three question or subpart from the first question. so i have…
Q: Explain why you would want to implement the Cloneable interface instead of just using the simple…
A: - The question is to know why we can't copy objects in java and use Cloneable for this issue.
Q: Add missing code to turn this class a singleton in Java package com.gamingroom; import…
A: package gamingroom; import java.util.ArrayList;import java.util.List; /*** A singleton service for…
Q: Complete the Course class by implementing the dropStudent() method, which removes a student (by last…
A: CODE: Course.java import java.util.ArrayList; public class Course { private…
Q: EXPLAIN EACH OF THE FOLLOWING LINE. import java.awt.*; import java.awt.geom.*; 3 .import…
A: Ans 1: import java.awt.* --used to import (Abstract Window Toolkit) API to develop Graphical User…
Q: [JAVA]Please create a zombie class with the following directions in the problem. The screenshot is…
A: Solution: Given,
Q: Write a function that removes objects from the dataset, if they have more than 50% of missing…
A: Q: Find and return rows with more than 50% nan values
Q: Implement the design of the CSE and EEE classes that are derived from the Department class so that…
A: Algorithm: Start Implement CSE class which inherits Department class Implement constructor which…
Q: How do I implement a file with sets of numbers, such as 0 4 2 6 0 9 1 5 to an adjacency matrix
A: An adjacency matrix is a V x V binary matrix A (a binary matrix is a matrix in which the…
Q: Use Netbeans to run the following decorator pattern code. Provide screenshot to prove that the code…
A: The given program cannot be executed as it does not contain the "main()" method like "public static…
Q: Implement the header file for class Array0perations. The header file declares the members of the…
A: #ifndef ARRAYOPERATIONS_H#define ARRAYOPERATIONS_H #include <iostream> using namespace std;/**…
***********Answer question below:*********
Create UML Class Diagram and java source file.
+addFirst
+addLast
+removeFirst
+removeLast
+search(key)
+remove(key)
+print()
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- import java.util.Scanner; public class LabProgram { public static Roster getInput(){ /* Reads course title, creates a roster object with the input title. Note that */ /* the course title might have spaces as in "COP 3804" (i.e. use nextLine) */ /* reads input student information one by one, creates a student object */ /* with each input student and adds the student object to the roster object */ /* the input is formatted as in the sample input and is terminated with a "q" */ /* returns the created roster */ /* Type your code here */ } public static void main(String[] args) { Roster course = getInput(); course.display(); course.dislayScores(); }} public class Student { String id; int score; public Student(String id, int score) { /* Student Employee */ /* Type your code here */ } public String getID() { /* returns student's id */…Part I Create a Student class that implements Comparable interface from java.lang.Comparable. Student should have name, lastName and studentId properties. Comparison should be done based on the alphabetical order of firstName and lastName. They should be compared on the lastName first, then the firstName Part II Write a main method and test your Student class by creating and sorting a Student array. You can use java.utils.Arrays an Arrays.sort to perform this operation. Note: Do not compress your files, submit only java files. Note: Do not forget to justify your answers with comments.THE QUESTION IS ATTACHED: PLEASE AVOID USING import java.util.ArrayList; import java.util.HashMap; import java.util.Map; BECAUSE I HAVEN'T STUDIED THEM YET, YOU CAN USE 1D AND 2D ARRAYS. YOU ARE FREE TO USE import java.io.File; import java.io.FileNotFoundException; import java.io.FileWriter; import java.io.IOException; EFFECTIVELY USE LOOPS AND CONTROL STATEMENTS. ALSO TRY AND CATCH. TXT. FILE IS INCLUDED BELOW: MOVIE NAME, MOVIE YEAR, RATING AND GENRE. The Martian2015Adventure8.0Murder on the Orient Express2017Crime6.5X-Men: First Class2011Action7.7X-Men: Days of Future Past2014Action7.9This Means War2012Action6.3Godzilla vs. Kong2021Adventure6.5Black Widow2021Action7.5Zack Snyder's Justice League2021Action8.1The Ten Commandments1956Drama7.9The Father2020Drama8.3Nobody2021Crime7.5Promising Young Woman2020Crime7.5What Lies Below2020Horror4.4Shrine2021Horror5.1Bram Stoker's Dracula1992Horror7.4
- In Java: -Using a BST Interface (Binary Search Tree) -Create a class Disk. Disk contains four fields: model (String), size (int), measure (String, for GB or TB), and performance index (int). -Disk needs a constructor to initialize all fields, a toString method, and an equals. Make the class Comparable and write a compareTo method that compares Disks based on the size of the disk. Make sure your comparison accounts for the fact that some numbers are in GB and some are in TB. Write a method that will return true if the disk is the same size as the parms; parms are the size and measure("GB" or "TB"). Also write a method to create a Comparator which compares Disks based on the performance rating. -The client code should do the following: Write a function called build, which will open the disks.txt file, read in each disk and add it to the BST. For each disk the model is on the first line, and the second line contains the size, measure, and performance index. The BST is passed to build as…THE QUESTION IS ATTACHED: PLEASE AVOID USING import java.util.ArrayList; import java.util.HashMap; import java.util.Map; BECAUSE I HAVEN'T STUDIED THEM YET, YOU CAN USE 1D AND 2D ARRAYS. YOU ARE FREE TO USE import java.io.File; import java.io.FileNotFoundException; import java.io.FileWriter; import java.io.IOException; EFFECTIVELY USE LOOPS AND CONTROL STATEMENTS. TXT. FILE IS INCLUDED BELOW: MOVIE NAME, MOVIE YEAR, RATING AND GENRE. The Martian2015Adventure8.0Murder on the Orient Express2017Crime6.5X-Men: First Class2011Action7.7X-Men: Days of Future Past2014Action7.9This Means War2012Action6.3Godzilla vs. Kong2021Adventure6.5Black Widow2021Action7.5Zack Snyder's Justice League2021Action8.1The Ten Commandments1956Drama7.9The Father2020Drama8.3Nobody2021Crime7.5Promising Young Woman2020Crime7.5What Lies Below2020Horror4.4Shrine2021Horror5.1Bram Stoker's Dracula1992Horror7.4Computer Science import java.time.LocalDate; import java.util.List; public class Birthdays { //todo A // Java 8 added an improved date & time API. // New classes were added like LocalDate, Period and others. // What does API mean in this context? // Answer: // // // //todo B // In the main method initialize birthdays of all of your team mates (do not have to be real birthdays). // Call function "oldest" to find out who is the oldest. You will have to modify "oldest" to work properly. // Hint: when googling add java 8 to your search // Print out the result (oldest date). //todo C // Create a function to find out the age of person. // Hint: all the classes you require are mentioned on line 10 // Print out the result (age in years). public static void main(String[] args) { } /** * returns the oldest/earliest date */ public static LocalDate oldest(List<LocalDate> birthDays){ return null; } }.
- StringSorter.java is below: import java.io.*; // for Reader (and subclasses), Writer (and subclasses) and IOExceptionimport java.util.*; // for List, ArrayList, Iterator public class StringSorter { ArrayList lines; // given that we don't really know how to deal with a read/write error (IOException) // inside the functions, we'll let it pass through public void readFromStream(Reader r) throws IOException { BufferedReader br=new BufferedReader(r); lines=new ArrayList(); while(true) { String input=br.readLine(); if(input==null) break; lines.add(input); } } public void writeToStream(Writer w) throws IOException { PrintWriter pw=new PrintWriter(w); Iterator i=lines.iterator(); while(i.hasNext()) { pw.println((String)(i.next())); } } // returns the index of the largest element in the list static int findIdxBiggest(List l, int from, int to) { String…Tape for a Turing Machine (Doubly-linked List)”.(I USE ECLIPSE & RUN CHECK ONLINE CONSOLE)A class named Tape to represent Turing machine tapes. The class should have an instance variable of type Cell that points to the current cell with the method: public Cell getCurrentCell() -- returns the pointer that points to the current cell. public char getContent() -- returns the char from the current cell. public void setContent(char ch) -- changes the char in the current cell to the specified value. Don't forget the Javadoc comments. IT WOULD HAVE A PUBLIC CLASS public void moveLeft() -- moves the current cell one position to the left along the tape. Note that if the current cell is the leftmost cell that exists, then a new cell must be created and added to the tape at the left of the current cell, and then the current cell pointer can be moved to point to the new cell. The content of the new cell should be a blank space. (Remember that the Turing machine's tape is conceptually…import java.util.Scanner; public class Inventory { public static void main (String[] args) { Scanner scnr = new Scanner(System.in); InventoryNode headNode; InventoryNode currNode; InventoryNode lastNode; String item; int numberOfItems; int i; // Front of nodes list headNode = new InventoryNode(); lastNode = headNode; int input = scnr.nextInt(); for(i = 0; i < input; i++ ) { item = scnr.next(); numberOfItems = scnr.nextInt(); currNode = new InventoryNode(item, numberOfItems); currNode.insertAtFront(headNode, currNode); lastNode = currNode; } // Print linked list currNode = headNode.getNext(); while (currNode != null) { currNode.printNodeData(); currNode…
- please see image for instructions starter code for Main.java import java.io.*;import java.util.*;; public class Main { public static void main(String[] args) { // TODO Auto-generated method stub System.out.println(countConnectedComponents("data.txt")); } public static int countConnectedComponents(String fileName) { try { //the file to be opened for reading FileInputStream fis=new FileInputStream(fileName); Scanner sc=new Scanner(fis); //file to be scanned //returns true if there is another line to read ArrayList<int []> edge = new ArrayList<int[]>(); Set<String> set = new HashSet<String>(); while(sc.hasNextLine()) { int temp [] = new int[2]; int index = 0; for(String s : sc.nextLine().split(" ")) { temp[index] =…import java.util.Arrays; import java.util.Random; public class Board { /** * Construct a puzzle board by beginning with a solved board and then * making a number of random moves. That some of the possible moves * don't actually change what the board looks like. * * @param moves the number of moves to make when generating the board. */ public Board(int moves) { throw new RuntimeException("Not implemented"); } The board is 5 X 5. You can add classes and imports like rand.JAVA PROGRAM PLEASE MODIFY THIS PROGRAM SO WHEN I UPLOAD IT TO HYPERGRADE IT PASSES THE TEST CASE and take out the following from the program please: Boynames.txt is missing.\n Girlnames.txt is missing.\n Both data files are missing.\n THE TEST CASE DOES NOT ASK FOR IT. PLEASE REMOVE IT. I HAVE PROVIDED THE TEST CASE THAT FAILED AND THE INPUTS AS A SCREENSHOT. import java.io.*;import java.util.*;public class NameSearcher { private static Map<String, Integer> loadFileToMap(String filename) throws FileNotFoundException { Map<String, Integer> namesMap = new HashMap<>(); File file = new File(filename); if (!file.exists()) { throw new FileNotFoundException(filename); } try (Scanner scanner = new Scanner(file)) { int lineNumber = 1; while (scanner.hasNext()) { String line = scanner.next().trim().toLowerCase(); namesMap.put(line, lineNumber); lineNumber++;…
