To put it another way, when one class includes objects of another class, we have a whole-part link, also known as composition. The connection formed is a "has-a" one. Please consider the following lengthy statement: For example, we may use the outputsales.getHighestPaidEmployee(), outputsales.getHireDate(), and outputsales.getYear() functions to get the highest paid employee ().
Q: The reader has to know what a wireless audit is and what it should cover in order to do one…
A: Encryption: Through a wireless audit, an auditor can determine whether or not the wireless network…
Q: Explain the difference between error-detecting strategies and error-correcting strategies
A: Error: When data is transmitted from sender to receiver, the sender's data does not match the…
Q: It's important to remember that there's a wide variety of cyberattacks. How can I protect myself…
A: Solution: Cybersecurity uses cyber-attack protection systems, networks, programmers, devices, data…
Q: How the rise of the internet and, more specifically, mobile shopping, has revolutionized business at…
A: Introduction Revolutionized business: "Revolutionized business" refers to a significant and…
Q: ints. Pro
A: Constraints: Every project has limitations and risks that must be controlled if it is to succeed…
Q: Which kinds of printers have the opportunity to have their own special IP addresses?
A: Printers are mostly consist of the network interface cards and the memory so that they can shared…
Q: Is it wise to store data on the cloud, in your opinion? Why?
A: Storing data on the cloud has become increasingly popular in recent years due to its convenience and…
Q: In pattern recognition, what exactly is the distinction between verification and identification?
A: Introduction: Pattern recognition is an important field in artificial intelligence and computer…
Q: Which kinds of printers have the opportunity to have their own own special IP addresses?
A: Printers can have their own unique IP addresses if they are network printers, which means they are…
Q: What do you think software engineering is all about? Just what are you trying to find?
A: Software engineering is a methodical approach to the process of developing, operating, maintaining,…
Q: What are the people, processes, and tools that make up an information system?
A: Which elements of the information system are deemed to represent its management, organisational, and…
Q: What are the key distinctions between the Mobile First and Desktop First approaches to the design of…
A: (1) Creating for mobile first: The primary objective of a mobile-first design is to provide a…
Q: What are the top OOP topics that need to be covered quickly?
A: If you're just starting out with object-oriented programming (OOP), there are a few core topics that…
Q: Analyzing the SECI model in relation to other forms of knowledge management?
A: Knowing something via the application of ideas, research, and experience is the process of acquiring…
Q: How do the three-way handshake and Nmap's four different scanning modes affect port scanning?…
A: The three-way handshake is a fundamental mechanism of the TCP protocol, which is used to establish a…
Q: # NewMultiply.py - This program prints the numbers 0 through 10 along # with these values multiplied…
A: Introduction Python Function: A function in Python is a segment of code that may be reused to carry…
Q: In what ways may using a siloed information system be detrimental?
A: A siloed information system is an information management system that is unable to freely communicate…
Q: 1. Security is the primary concern regarding this field. Users will have to face the threat of…
A: We need to choose the correct option regarding the given IT situations.
Q: Please solve the problem number one using figure 2.1
A: Introduction DFA: The deterministic finite automata (DFA) is just a mathematical concept used to…
Q: RUE-FALSE: Type YES if the given statemen Analyzing information nowadays is easier th
A: Explanation: This is accurate because there are now more venues and media available for information…
Q: How would you define the FSF?
A: The FSF (Free Software Foundation) is a non-profit organization founded in 1985 by Richard Stallman,…
Q: How exactly does software as a service (SaaS) work? Defining your meaning might be helpful.
A: SaaS: An Overview With the use of a web browser and the SaaS model of software distribution, users…
Q: TRUE-FALSE: Type YES if the given statement is correct. Otherwise, type NO. You may check for…
A: Yes, that's correct! With the advent of technology, it has become easier for researchers to access…
Q: How do i get the MATLAB windassessmentDA.m example code to run an excel data sheet instead?
A: To modify the MATLAB "windassessmentDA.m" example code to read an Excel data sheet instead of a CSV…
Q: How does a system call really function? What exactly is it?
A: Introduction: The commands known as "system calls" serve as a link between a process and an…
Q: How different is the Mobile First approach to responsive design from the Desktop First method? What…
A: Introduction Mobile First and Desktop First approaches are different in terms of their starting…
Q: Define a TCP connection and talk about its significance. Despite the existence of TCP connections,…
A: A TCP (Transmission Control Protocol) connection in computer networking is a trustworthy,…
Q: Determine whether Vx (P(x) → Q(x)) and Vx P(x) → VxQ(x) are logically equivalent. Justify your…
A: Introduction: In first-order logic, logical equivalence is a relationship between two statements…
Q: Explain the procedure that is used to standardize the protocols for the Internet of Things. In many…
A: Summary: IoT standardization is a major obstacle. Without global standards, the complexity of…
Q: Whenever you hear the word "network scanner," what are the three categories of tools that come to…
A: The answer to the following question:-
Q: Definitions of some related concepts: privacy, secrecy, availability, and trustworthiness
A: Given: Definition of privacy secrecy availability and trustworthiness.
Q: Where does the need for AI come from, and what does it hope to accomplish? Specifically, for each…
A: Introduction: The goal of the computer science discipline known as AI (Artificial Intelligence) is…
Q: Write and test directed testcases for the testbench. Use ModelSim or a similar simulator to test the…
A: Your answer is given below.
Q: Financial gain may be gained by using this method to acquire any service or product. Criminals may…
A: Identity theft: "ID theft" is when someone steals and uses someone else's data without…
Q: What does it indicate if the amount of time it takes to switch contexts depends on the duration of…
A: Switching contexts: In computing, "switching contexts" refers to the process of changing from…
Q: What are the many sorts of cyber attacks, and what exactly is a breach of cyber security?
A: Introduction Cybersecurity, also known as information security, is the practice of protecting…
Q: When addressing procedures that are not covered by a systems analysis, it could be beneficial to…
A: Introduction: In this lesson, you will learn how to use structured English to describe processes…
Q: What hardware is needed for many computers to communicate? Physical configuration is one of numerous…
A: Hardware is the collective term for the internal and external hardware that enables you to carry out…
Q: When in the lifecycle would usability testing performed? During what testing phase?
A: The answer is given in the below step
Q: Provide samples of each kind of application software and explain the differences between open source…
A: Application software refers to any software designed for specific purposes or tasks, which can be…
Q: please code in python Apply a Decision Tree model for classifying the events as normal or anomalous.…
A: we have to create a decidion tree model for classifying the events as normal or am=nomalous.…
Q: Print the two-dimensional list mult_table by row and column. On each line, each character is…
A: Algorithm: Prompt user to input a comma separated list of numbers representing rows and columns of…
Q: To what ends do different forms of verification provide their own set of benefits and drawbacks?
A: Introduction Verification: Verification is the process of checking whether a system, process, or…
Q: Question 1: A computer system has a CPU that has a 16-bit address bus and 8-bit data bus. The CPU…
A: The solution is given below:
Q: To solve this problem, you must create a program in MIPS(MARS) that takes an 8-bit binary number and…
A: Registers are AL and BL. Transfer 2000 data to AL. AL to BL values. Move the register value right to…
Q: By using cloud services, is it feasible to ensure privacy and safety?
A: Using cloud services does not automatically guarantee privacy and safety, but it is feasible to…
Q: When creating software for the medical and aviation industries, how might formal techniques help?
A: Introduction: Formal techniques are mathematical methods used to verify that a software system meets…
Q: Write a function in_list that will take as its parameters an input list called mylist and a number.…
A: Introduction List: In Python, a list is a collection of items that are ordered and mutable (i.e.,…
Q: Write a loop to print all elements in hourly_temperature. Separate elements with a -> surrounded by…
A: Introduction In Python, a for loop is a control flow statement that allows you to iterate over a…
Q: Technology advancements in computers are to blame for this. In the last several decades, computers…
A: Technological advancements refers to the advancements of the computers in terms of processor, UI,…
To put it another way, when one class includes objects of another class, we have a whole-part link, also known as composition. The connection formed is a "has-a" one. Please consider the following lengthy statement: For example, we may use the outputsales.getHighestPaidEmployee(), outputsales.getHireDate(), and outputsales.getYear() functions to get the highest paid employee ().
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
- Use the aggregation (composition) concept to define and implement the class line(p1.x, p1.y, p2.x, p2.y) by using two points variables P1, and P2 of type point2D class defined in Q1. Beside the two points P1 and P2, the line class has the following functions: print(), MoveRel(Dx,Dy) (use the point2D’s MoveRel(Dx,Dy) function of the two points to achieve that), line(), line(x1,y1,x2,y2), line(P2D1,P2D2). * Your answerWhen one class includes instances of another class, we say that the two classes are "composed" together. Thus, a has-a connection is established. Have a look at this lengthy declaration: Inputsales.getHighestPaidEmployee(), inputsales.getHireDate(), inputsales.getYear() ().Consider the Person class in Problem 1. Implement the interface PersonPriorityQueueInterface provided in the assignment. In your implementation, you must use an instance of AList (which you used in Problem 1) to store the list of persons. We consider that a person whose age is higher than a second person also has a higher priority. Thus, the method peek(), for example, should return the person who is the oldest in the list. Your implementation should be O(n) for add, and O(1) for the remaining methods. Consider the Person class in Problem 1. Implement the interface PersonPriorityQueueInterface provided in the assignment. In your implementation, you must use an instance of AList (which you used in Problem 1) to store the list of persons. We consider that a person whose age is higher than a second person also has a higher priority. Thus, the method peek(), for example, should return the person who is the oldest in the list. Your implementation should be O(n) for add, and O(1)…
- use the design pattern for collecting objects. We are going to model a Orchard with trees. An Orchard uses an ArrayList to keep track of Tree objects. You will write both a Orchard class and a Tree class. A Tree has a type and a height. Provide a constructor that takes type and height, in that order. Provide getters and setters for the instance variables. This is the design pattern for managing properties of objects. An Orchard has a constructor that takes no parameters. Remember it must initialize the instance variable. It also has methods ○ add() Adds the specified Tree to the Orchard ○ tallest() Gets the type of the tallest Tree in the Orchard or null if the Orchard is empty. Initialize the tallest with the first element. ○ contains() determines if a Tree of the given type is in the Orchard. Returns true if a Tree of the given type is in the Orchard. Otherwise false. ○ treeList() gets an ArrayList<String> containing the types of all…Write the definitions of the member functions of the classes arrayListType and unorderedArrayListType that are not given in this chapter. The specific methods that need to be implemented are listed below. Implement the following methods in arrayListType.h: isEmpty isFull listSize maxListSize clearList Copy constructor Implement the following method in unorderedArrayListType.h insertAt Also, write a program (in main.cpp) to test your function.Design a struct personalinfo with components id, and name of type string. Design a class student with private data member's person (struct variable of type personalInfo), number Of Courses (of type integer), average (of type float), and marks[] an array of student's marks of type integer. The class also has the member functions ser( ), getPerson(), print(), findAverage(), getAverage(), and a parameterized constructor with default value 1 for the number of courses. Implement the member functions of the class student. The member function findAverage() is used to calculate the average mark for each student. I Write a driver that does the following: Declares the array section[ ] of objects of student type. Reads the number of students. Reads information for each student from the file student.txt. Calls the user-defined function int maxAverageIndex(int, student []) Prints the id and name of the student with the maximum average. Student.txt: 4 1463491 Ali 72 65 81 85 1370005 Yousef 5 91 82…
- Implement the Rectangle class as discussed this week. Use the class declaration below. Your job is to implement the functions. Implement the missing functions yourself. class Rectangle{ private: double width; double length; char *name; void initName(char *); public://constructorsRectangle();Rectangle(double, double, char*);//destructor ~Rectangle(); void setWidth(double); void setLength(double); void setWidth(char *); void setLength(char *); void setName(char *); double getWidth() const; double getLength() const; void printName() const { cout << name; }}; A few notes on the functions: initName(char *): this is a private member function. It should be the only function which dynamically allocates a char array to hold the name. setName(char *): this is a public member function which changes the name of the rectangle to a new name. It does not dynamically allocate memory, it only changes name. Demonstrate your class works…Implement the class Point3D. Put the class definition in the header p1.h and the implementation in the p1.cpp file. You may not have any inline functions defined in the header file. Use the file xercise.cpp to check if your implementation is syntactically correct. • The class has three data members: x, y, and z, which are double. • The default constructor initializes the Point3D to the origin (0, 0, 0), while the working constructor supplies values for x, y, and z: all doubles in that order. • Create accessors getX(), getY() and getZ(). There are no mutators. (The class is immutable) • Write a member function distance() that returns the distance between the current Point3D (the implicit parameter which will be the left-hand side of an expression) and a second Point3D passed as an explicit parameter (which will be the right-hand-side of the expression). Here is the distance formula for a 3D point: V (xI -x: 5+ (yı -y: )+ (zı -z: } + (yı -y2 )'+ (zı -Z2 You must both define and implement…Help, I am making a elevator simulation using polymorphism. I am not sure to do now. Any help would be appreciated. My code is at the bottom, that's all I could think off. There are 4 types of passengers in the system:Standard: This is the most common type of passenger and has a request percentage of 70%. Standard passengers have no special requirements.VIP: This type of passenger has a request percentage of 10%. VIP passengers are given priority and are more likely to be picked up by express elevators.Freight: This type of passenger has a request percentage of 15%. Freight passengers have large items that need to be transported and are more likely to be picked up by freight elevators.Glass: This type of passenger has a request percentage of 5%. Glass passengers have fragile items that need to be transported and are more likely to be picked up by glass elevators. public abstract class Passenger { public static int passangerCounter = 0; private String passengerID; protected…
- Write a function with the interface doRandomWalk(nstep,startPosition), that takes the number of steps nstep for a random walk and the startPosition of the random walk on a straight line, and returns the location of the final step of the random walker. Problem Part B Now, write another function with the interface simulateRandomWalk(nsim,nstep,startPosition) that simulates nsim number of random-walks, each of which contains nstep steps and starts at startPosition. Then, this function calls doRandomWalk() repeatedly for nsim times and finally returns a vector of size nsimcontaining final locations of all of the nsim simulated random-walks. Problem Part C Now write a script that plots the output of simulateRandomWalk() for nsimnstepstartPosition===1000010−10 The resulting plot should look like the following, How do you interpret this result? How can uniformly-distributed random final steps end up having a Gaussian bell-shape distribution.Write another member function (only) in the previously developed class of SpecialTime in question1, as timeMachine() that takes 02 integer parameters, direction and duration. The direction can have value of -1 or 1 representing going back in time or into the future, respectively. The duration parameter should contain number of minutes to travel in past or future. Add validation to enforce the value of direction as -1 or 1, and value of duration as positive value (number of minutes not exceeding 24 hours). The timeMachine function should return the time your land in (past or future) by adding the received duration into the hour, minute and seconds. Please note that your time machine can only travel upto 24 hours either to the past or to the future. so far my code for the question one is #include<iostream.h># include<conio.h>class time{int hr,min,sec;public: //don't forget it !time(){ hr=min=sec=0; cout<<"Time reset to 00:00:00";}time(int h,int m,int s){ hr =h; min=m;…Implement closer_city, a function that takes a latitude, longitude, and two cities, and returns the name of the city that is relatively closer to the provided latitude and longitude. You may only use selectors and constructors (introduced above) for this question. You may also use the distance function defined above. Remember, the point of data abstraction, as we've said, is that we do not need to know how an abstract data type is implemented, but rather just how we can interact with and use the data type. def closer_city (lat, lon, cityl, city2): """ Returns the name of either cityl or city2, whichever is closest to coordinate (lat, lon). |||||| >>> berkeley = make_city('Berkeley', 37.87, 112.26) >>> stanford = make_city('Staníprd', 34.05, 118.25) >>> closer_city (38.33, 121.44, berkeley, stanford) 'Stanford' >>> bucharest = make_city('Bucharest', 44.43, 26.10) >>> vienna = make_city('Vienna', 48.20, 16.37) >>> closer_city (41.29, 174.78, bucharest, vienna) 'Bucharest' "*** YOUR CODE…
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)