Problem Const Objects You are making a Number class to handle different math operations. The class includes an integer member and a square() method. You need to complete the square() method so that the given code executes successfully. The square() method should return the square of num. Note, that the object is constant, so it can call only constant methods.
Q: In his first job as a developer for a local sports shoe company, Torey's first task is to redesign…
A: Below is the complete solution with explanation in detail for the given questions.
Q: Examine how consumers react to computer and mobile application issues. Investigate techniques for…
A: Intro Mobile Application: A mobile application is software that runs on a mobile device such as a…
Q: What is a cassette drive, a common tape recorder used to store or load computer information?
A: The Answer is given below step.
Q: Question 2 Let say an Array consist of String names as follow: [i] [0] [1] [2] [3] [4] [5] [6]…
A: #include <stdio.h> #include <string.h> int main() { char str[100]; //string for…
Q: Do you think that U.S critical infrastructures are more vulnerable to cyber attacks than some…
A: Software, those endless millions of strings of code, is now very much capable of doing physical…
Q: Using expansion cards, peripheral devices may be connected to the CPU through the expansion bus and…
A: Answer:
Q: Why is it advantageous for a programmer to be able to learn new languages, even if the programmer…
A: The appropriate answer to the query is as follows: This is because you don't pick what language is…
Q: There are several variations on the theme of operating systems.
A: An Operating System plays out every one of the essential undertakings like overseeing documents,…
Q: Complete the program class Person { public: string profession; int age; Person ():…
A: Inheritance is a process in which one object acquires all the properties and behaviors of its parent…
Q: The use of computer languages is used in the production of web-based applications by a significant…
A: answer is
Q: Taking this course will help you better grasp social networking blogs, cloud computing, and other…
A: Given: Learn more about cloud computing, social networking blogs, and any other subjects that are…
Q: What about the presentation suggests the features of"Death by powerpoint"? What went wrong?what…
A: A program that is used to present about any specific information in an organized way is called…
Q: Aus in 30 min. On perform selection hort for given in python tist [3, 4, 2, 6, 5, 7, 1,987. tyf
A: Selection sort is a sorting algorithm which maintains two array. Subarray which is already sorted…
Q: This symbol ® is the symbol for Copyright. Select one: True O False
A: The correct answer for the above mentioned question is given in the following steps for your…
Q: ques.. Write Code to make Number queising game in python (also take input from user).
A: The code implementation in python is given below. Algorithm: Generate a random number between 0 and…
Q: Use UStayWell Student Accommodation Database to answer the following questions A. Create a…
A: CREATE TABLE LARGE_PROPERTY ( OFFICE_NUM DECIMAL(2) NOT NULL,…
Q: Sequential and binary search strategies are two examples, each with advantages and disadvantages.
A: Introduction: Sequential and binary search are two basic algorithms used to execute a search within…
Q: Which of the following distributions has the lowest variability? frequency mean Distribution 2 1…
A: Computer performance variability can be defined as the how far is the data points from one to other…
Q: Given: MIN-MAX Tree. Using the Alpha-Beta Pruning in the given MIN-MAX Tree below, how many branches…
A: import java.io.*; public class GFG { // Initial values of// Alpha and Betastatic int MAX =…
Q: What are an information system's 3 dimensions?
A: Introduction: There are three aspects to information systems: 1) Organizational Dimension 2)…
Q: You're interested in learning more about social networking blogs, as well as cloud computing and…
A: Please find the detailed answer in the following steps. Yes. we are interested to learn new…
Q: Write a program that continues accepting user inputs as float numbers until the input is an empty…
A: Code: #declaring an empty list lst=[] #loop to take input continously while True: #taking…
Q: What exactly is Web service provisioning?
A: Introduction: Web services and their deployment are discussed briefly in the sections that follow,…
Q: But what precisely is a "system model"? What elements should be considered when developing the…
A: Intro Modeling a System: "Systems modelling" is an interdisciplinary study of the use of models to…
Q: I typed your code in exactly as it was typed in your answer and I am getting a lot of errors.
A: I fixed your program errors and I attached your answer below.
Q: Describe briefly the non-free Linux firewall that was described in the presentation.
A: According to the information given:- We have to describe a non-free Linux firewall.
Q: A security weakness has been discovered in one of the most widely used methods of password…
A: Intro Actually, password authentication has several flaws; passwords are the most prevalent type of…
Q: Is smartphone technology now able to accommodate the metaverse?
A: Introduction Virtual Reality is a PC-created climate with scenes and items that have all the…
Q: Because it takes less computer time and has a resolution equivalent to a CRT display, the data…
A: The data tablet gadget may have the exact resolution as a CRT display while at the same time using a…
Q: The following table belongs to the optimal solition. of a Lineer Programming Problem. Obtain the…
A: Linear programming is the method of optimising the operations with some constraints. The main…
Q: After completing this course, you'll know a lot more about cloud computing, social networking blogs,…
A: Introduction: Enhance your knowledge not just of social networking blogs, but also cloud computing…
Q: When does a user need to provide a password into the UAC box in order to proceed?
A: Intro The User Account Control (UAC) box is used to safeguard the system from harmful background…
Q: What are some of the advantages of moving to the cloud?
A: The process of moving to the cloud is called as cloud migration. In this process, the data and…
Q: This is an answer that was found on Chegg and doesn't address the requirements I typed out that are…
A: To set precision, we should use setprecision method and this will be 0 for Celsius and 2 for…
Q: Interested in learning more about topics like cloud computing, social media, and blogging on your…
A: CLOUD COMPUTING: Cloud computing is the delivery of different services through the Internet. These…
Q: What sorts of information are stored in the master boot record?
A: Master Boot Record: The data located in the first sector of a hard drive or detachable drive is…
Q: (Java) Identify the statements that are true about arrays. Select all that apply; -Once created,…
A: The statements that are true about arrays are represented in Step 2.
Q: Choosing between a colour and a monochrome monitor might be a little confusing.
A: Monochrome Monitor: While color monitors use varying intensities of red, green, and blue phosphors…
Q: Q2) Write a Java program to find the common elements between two arrays (string values).
A: A high-level programming language that used object-oriented programming is called JAVA.
Q: What function does a class's destructor serve?
A: SOLUTION: Destructors are frequently used to deallocate memory and carry out further cleaning when a…
Q: What are some of the most common symptoms that a laptop's operating system has been tampered with?
A: Nowadays, it is typical for the operating system of a personal computer, such as a laptop, to be…
Q: Write a python code to protect your pdf file using password.
A: step 1: firstly you have to install the pypdf2 module from the internet you can use pip install…
Q: Describe the problems with pointer type design. Why can only a single type of variable be pointed at…
A: Answer: Pointer type design issues: What are a pointer variable's range and lifetime? How long does…
Q: hat are the top three kernel elements for Windows operating system process management?
A: About the three most important kernel components
Q: SumDouble.java 1 /** 2 3 4 5 "/ 6 public class SumDouble 7 { 8 9 10 BHABHEKASSEN222222 11 12 13 14…
A: CODE:Java Program import java.util.*;public class SumDouble{public int sumDouble(int a,int b){int…
Q: Operating systems use the same disc block to read successive blocks of a file. What's all the fuss…
A: Intro File systems, which may be seen as a hierarchical structure, organize storage on disc drives:…
Q: What is the purpose of rectangular and jagged arrays?
A: answer:
Q: Given: Sudoku. Solve the values in Column G (7th column from left). Give the value in cell G1…
A: //writing sudoku program to find the G column value in c language…
Q: What are the distinctions between on-premises data centre and cloud security solutions in terms of…
A: On premises data centre is a group of servers which are privately own and control. It provides…
Q: In your own words, explain why a mobile device's main memory is confined compared to a desktop…
A: In your own words, explain why a mobile device's main memory is confined compared to a desktop…
Solve the question
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
- Computer Science You are required to develop a small chatting application where two or more friends can communicate each other through messages. Create a class Message which has Date d, and message (string). Provide getters/setters, constructors, toString. Create a class Friend having String name, String contact, email and ArrayList of Messages provide getters/setters, constructors, toString addMessage(Message m) method which will add new message to the list. Provide following options to the user using JFrame. Login which will help user login to the application. View Friends (Display List of All Friends) View Messages ( This should display all message of a Friend) Send message (This should ask for friend name and message match the friend name and write that message to the array list).USING C++ Random Number Guesser Write a derived class of the NumberGuesser class named RandomNumberGuesser. The derived class should override the behavior of the getCurrentGuess method. It may also add member data and its own constructor. It may also override the higher(), lower() and reset() methods as you see fit. I have written a NumberGuesser class to make things easier. // NumberGuesser.h #ifndef NUMBERGUESSER_H #define NUMBERGUESSER_H #include <iostream> class NumberGuesser { protected: int low; int originalLow; int high; int originalHigh; public: NumberGuesser(int l, int h) { low = originalLow = l; high = originalHigh = h; } virtual int getCurrentGuess() { return (high + low) / 2; } virtual void higher() { low = getCurrentGuess() + 1; } virtual void lower() { high = getCurrentGuess() - 1; } virtual void reset() { low = originalLow; high = originalHigh;…Java - Access Specifiers Create a class named Circle that has attributes radius, area, and circumference and make the attributes private. Make a public method that sets the radius and a method that prints all attributes. Ask the user input for radius. Note: Use the PI from the math functions Inputs A line containing an integer 10 Sample Output Radius: 20 Area: 1256.64 Circumference: 125.66
- Load your bag with some initial values, but do not fill it. Your client code should give the user the option to: display the contents of the bag using the class method “toVector” add values to the bag remove values from the bag sort the bag search for a value using their choice of either the iterative search or the recursive search - both need to be tested Allow the user to keep doing these things until they are done. Do not automatically sort the bag if the user chooses to search. Your program should give the user a message telling them they must first sort the bag before they can search.You decide what the user interface will be. Make it clear and easy to use. It can be very basic; nothing fancy. A menu driven program works well. Each value in your array should be unique - no value will appear in the array multiple times. Your array elements can be any data type – use a template class put in place in the code provided. You can write your client code to process a bag holding any…Task 1:The first task is to make the maze. A class is created called Maze, in which a 2D array for the maze is declared. Your job is to implement the constructor according to the given javaDoc. When you completed this task, write a set of Junit test case to test your code.As you probably noticed, the maze is defined as a private variable. The second job for you is to write an accessor(getter) method that returns the maze. Other information about what is expected for this method is given in the starter code. public class PE1 { MazedogMaze; /** * This method sets up the maze using the given input argument * @param maze is a maze that is used to construct the dogMaze */ publicvoidsetup(String[][]maze){ /* insert your code here to create the dogMaze * using the input argument. */ }Java Help Please! The Triangle series is a mathematical sequence of integers defined by the formula: triangle_number = Example: if we start with the integer 1, the series is: 1, 3, 6, 10, 15, 21, 28, 36, … Write a TriangleSeries class that implements Iterable. The TriangleSeries must have a constructor that allows us to specify the “start” number in the (sub) series we want to calculate, and the last number in the (sub)series. Also create a TriangleSequenceIterator that returns the proper integer in the series. Assume the starting value for the series is whatever start-value the client specified when they instantiated the TriangleSeries instance. Your iterator should return false for hasNext() when the “end value” is reached. For your convenience, here is the Iterator interface: interface Iterator<E> { boolean hasNext(); E next();}------ import java.util.Iterator;/** * Triangle Series Rule: t = n * (n + 1) / 2 */public class TriangleSeries implements Iterable<Integer>…
- JAVA - PersonWrite the classes as shown in the following class diagram. Add a tester where you make an array of 5 person and ask the user to enter them. Then loop over the array and print them. The user may enter a Student, a Staff or even a Person. The ‘-‘ symbol means private field or method and ‘+’ means public. The classes Student and Staff inherit from PersonLittle debugging help The program runs correctly but doesn't follow instructions completely. Currently, I have a parameterized constructor in the circle class when it asked for default I need help to fix the circle subclass. Please Write a default constructor that initializes the name of the Circle object to "Circle". You will need to call the constructor of the parent Shape class. The program runs everything in ShapeDriver /** * Write a Circle class that extends the Shape class. Do the following:* 1. Write the class header.* 2. Write a default constructor that initializes the name of the Circle object to "Circle".* You will need to call the constructor of the parent Shape class.* 3. Write a void method printMessage() that prints the message " I have no sides".**///Your code goes herepublic class Circle extends Shape {public Circle(String myName) {super(myName);}public void printMessage() {System.out.println("I have no sides");}} /*** * Write a Rectangle class that extends the…1. Rainfall Class Write a RainFall class that stores the total rainfall for each of 12 months into an array of doubles. The program should have methods that return the following: • the total rainfall for the year • the average monthly rainfall • the month with the most rain • the month with the least rain Demonstrate the class in a complete program. Input Validation: Do not accept negative numbers for monthly rainfall figures.
- Design an application that does the following: A Solid can be a FlatSurfaceSolid or a CurvedSurfaceSolid. Every solid will have a volume. The method volume will be polymorphic. A solid has faces, vertices and edges. A flat-surface solid also has a variable called side which represents the length of the side. A curved-surface solid also has a radius. A Cube is a FlatSurfaceSolid. A cube has 6 faces, 8 vertices and 12 edges. It will have a side. A Sphere is a CurvedSurfaceSolid. It has 1 face, 0 vertices and 0 edges. It will have a radius. Create an ArrayList of solids (driver file named YourLastNameCISC231Q1.java). The arraylist will have 4 elements – 2 cubes (one with side length 3 and another will side length 4) and 2 spheres (one with radius 3 and another with radius 4). Create a driver class to instantiate an array of solids and display the details of each solid along with the volume of each solid.Java Programming: ConWay World Conway’s game of life is a simple simulation of life forms in a two dimensional grid. The ConwayCell implements the standard behavior of a call in Conway’s Game of Life. You only need to implement and test two new classes. You will create two different cells, derived from AbstractCell. 1. Alternating Cell The first class that you should create is a class named AlternatingCell. This is a cell that should alternate between being alive and dead with each generation. Add one or more of your AlternatingCells to your ConwayWorld. You can see how to add a cell in line 15 - 20 of Main.java. Give your AlternatingCell a unique display character when it is alive so that you can see it in your conway world. 2. Your own cell For the second cell you should feel free to implement any behavior that you want. If you are having trouble thinking of ideas then post up a question. You can add your custom cell in just a few places in the world, or you might choose to replace…You are given an interface AdvancedArithmetic which contains a method int divisor_sum(int n). You need to write a class called MyCalculator which implements the given interface. The divisor_sum method takes an integer as input and return the sum of all its divisors. For example divisors of 6 are 1, 2, 3 and 6, so divisor_sum should return 12