Complex::Complex arguement() const { if (real == 0 && imag == 0) { throw -2; } return atan2(imag,real); //these are other member functions }
Q: Email? How can I send an email quickly? Notes help remember. Why the differences? Which models do…
A: Introduction: Email is a popular mode of communication used by millions of people around the world.…
Q: Online crimes may have serious repercussions. First, investigate cybercrime, then design efficient…
A: Cybercrime is the use of a computer for illegal objectives, such as fraud, trafficking in child…
Q: Explain how firewalls protect businesses. What should be considered while choosing hardware or…
A: Introduction: As businesses become increasingly reliant on digital technology, network security has…
Q: Because of your exceptional capacity to encourage and energize your contemporaries, many in the…
A: Required: Why are you known as explain when you can motivate technical professionals to accomplish…
Q: Write a C program that reads in an array of integers of size n (n <= 100) from the user and prints…
A: Below I have added C program that reads in an array of integers of size n (n <= 100) from the…
Q: Provide some background on the authentication challenge-response mechanism and how it works. If you…
A: challenge-response mechanism may work for some use cases, it is important to note that it may not be…
Q: How Is Multithreading Achieved in Python?
A: Multithreading is a process of running multiple tasks at a time in the application. Normally an…
Q: Data ageing ensures intrusion detection.
A: Data ageing is a technique used in intrusion detection systems (IDS) to ensure that the data being…
Q: Please answer this in C Task 2: GPA analysis 1. Open a C editor and create a new file called…
A: Step-1: StartStep-2: Declare variable float and take input from the userStep-3: If gpa is greater…
Q: If the request is too big for the cache, the CPU sends it to main memory and the write buffer…
A: Introduction: When a CPU makes a request that is too large for the cache, which results in the…
Q: Internet and digital technologies have expanded the social gap. What policies and initiatives should…
A: Different groups have different access to information technology, creating the digital divide.…
Q: Explain "authentication challenge-response system." Password-based systems are less secure.
A: Password-based systems are less secure than challenge-response systems because they save users'…
Q: What should guide operating system microkernel design? How does its job capacity compare to the…
A: The design of an operating system's microkernel is an important consideration in the development of…
Q: How should the processor handle a cache request when writing a block from the write buffer to main…
A: When a processor needs to write a block of data to main memory, it may use a write buffer in the…
Q: There are several industry-standard tools for network management and troubleshooting. Explain how…
A: Introduction: When troubleshooting a workstation with performance or connectivity difficulties, it…
Q: his section requires a brief explanation of the two main components of an operating system's…
A: The two main components of an operating system's architecture are the kernel and the file system.
Q: Should we use a "Employee Management System" similar to this or not?
A: Introduction: Software called an employee management system helps your workers to work tirelessly…
Q: Name the three key components of the software engineering process.
A: The software engineering process comprises the procedures required to develop a programme from…
Q: Are you able to provide an example of a particular scenario that calls for authentication? Think…
A: See below for a comparison of authentication systems and their respective benefits and drawbacks.…
Q: Data security requires understanding the system's authentication and access protocols.
A: Data security is the technique of preventing digital data from being accessed by unauthorised…
Q: Guided Table Build: We will be Creating a Table called Student For the 6 following questions, your…
A: Given below is the SQL query to create a table named Student with the specified columns:
Q: Keeping a virtual computer safe might be a difficult notion to understand.
A: The term "virtual machine security" appears below. To maintain the security of your virtual…
Q: Suppose three algorithms A, B, and C, can be implemented to perform a task. The algorithms have the…
A: The answer is explained in the below step
Q: In the Test class as shown below, there are a total of () constructors. public class Test{ private…
A: Constructor:- A constructor is a member of class and it has same name as class name. Constructor…
Q: Which technology dominates wireless networks?
A: It is obvious that for many enterprise use cases, wireless is about to overtake wired networking as…
Q: Conduct some study on the various information system applications used by various company types.
A: Information systems assist companies in their decision-making process. With an information system,…
Q: need for businesses to have contingency plans ready in the event of a security breach?
A: Security Breach: A security breach occurs when an organization's entire security systems are…
Q: This article defines real-time OSs with examples. Explain what makes this operating system unique.…
A: Operating systems that are created to offer predictable and deterministic temporal behaviour are…
Q: If the request is too big for the cache, the CPU sends it to main memory and the write buffer…
A: A method for quickly accessing memory storage of copies of data is called caching. To increase the…
Q: Student information is being held in a data area, where each student record has the following…
A: Introduction: The GetMax subroutine should commence by loading the first record's address ($10000)…
Q: A deeper explanation of the connection between OOP and design patterns is required.
A: Object-oriented programming (OOP) and design patterns are concepts in software development that are…
Q: What sort of training should be offered to employees to make it less likely that "rules of behavior"…
A: Answer:
Q: Speak about the development of the information system, paying particular attention to the…
A: Given: Explain the origins of the information system, emphasising the pivotal people and events that…
Q: Define the firewall's network security role. Defend the word with business examples.
A: It is necessary to discuss the function of the firewall in network security and protection.…
Q: When a company discovers a security hole, what steps should be taken?
A: Introduction: In today's digital world, security breaches are a common occurrence, and companies…
Q: Before proceeding, establish the firewall's function in network security. Finish this first. Recall…
A: Given: When it comes to network safety and protection, knowing how firewalls operate is crucial.…
Q: What precisely is it that the Access Security Software does to ensure that your data is safe?
A: The purpose is to limit user access to information that is absolutely essential for them to do their…
Q: Please outline the Information Security (InfoSec) curriculum within the framework of computer…
A: Information Security: Information security refers to measures taken to safeguard data and data…
Q: Examine how interpersonal skills were used to organize and run a training session.
A: Interpersonal abilities are essential for planning and carrying out effective training sessions.…
Q: Wireless networks in poor countries. Wireless technologies have supplanted LANs and physical…
A: Introduction: The Internet may now be accessed by billions of people thanks to wireless…
Q: Gateway addresses are often associated with 0.0.0.0/0 routing table entries:
A: The routing table is what is utilised to transmit the data packets to the address of their…
Q: 15. a) Construct a Binary Search Tree using the given data set (Make sure to add the dummy nodes) 5,…
A: To construct a Binary Search Tree using the given data set, we start by creating a root node with a…
Q: What do various types of authentication have to offer in terms of security, and what are the pros…
A: Introduction: Authentication is the process of confirming that someone or something is who or what…
Q: Design a comparison circuit that compares two numbers, that is A(A1, A0) and B(B1, B0) with two bits…
A: The logic circuit has four inputs, A1, A0, B1, and B0, and one output F. F is HIGH (F=1) when A >…
Q: What does a typical day look like for someone working in the cyber security field, and what are some…
A: What you ought to do is Have a look at the samples below to get an understanding of what a cyber…
Q: hy is authentication benef
A: Introduction: Authentication is directly equal to verifying the identity of a user, device, or…
Q: Examine the impact of training session preparation and delivery on the use of interpersonal skills.
A: It is the ability with which we communicate in daily life, such as communication skills, speaking,…
Q: Each student record in the data area where pupil information is stored has the following format: The…
A: Below is the complete solution with explanation in detail for the given question in Assembly…
Q: Consider the network in the figure above. • Will RIPv1 work in this network • Will RIPv2 work in…
A: VLSM stand for variable length subnet mask and is a method to implement classless interdomain…
Q: What does software development "lifecycle" mean?
A: Life Cycle of Software Engineering Discussion (SDLC). The Software Engineering Process Flow The…
Please help me fix the following error (if possible, please just retype the line of code). I attached the line of code below. The first line indicates line 49:1
complex.cpp:49:1: error: ‘Complex::Complex’ names the constructor, not the type 49 | Complex::Complex arguement() const | ^~~~~~~
Complex::Complex arguement() const
{
if (real == 0 && imag == 0)
{
throw -2;
}
return atan2(imag,real); //these are other member functions
}
Step by step
Solved in 3 steps
- Instructions: In the code editor, you are provided with the definition of a struct Person. This struct needs an integer value for its age, character value for its gender, and a struct Phone for its phone. Furthermore, you are provided with a displayPerson() function which accepts a struct Person as its parameter. Your task is to define a new struct called Phone. This Phone would need 3 properties: char type - which can either be 'I' for iPhone or 'A' for Android int ram - the number of RAM this phone has int storage - the number of storage this phone has Then, using this struct Phone you defined, create a Phone in the main() and ask the user for its type, ram, and storage. Next, create a struct Person and ask the user for its age and gender and then set its phone to the Phone you just created earlier. Finally, call the displayPerson() function and pass the Person. Input 1. The type of the Phone 2. The RAM of the Phone 3. The storage of the Phone 4. The age of the…The push member function simulates the push of a numeric button with value 0 to 9. The open member function simulates the push of the # key that causes the lock to open, provided that the right combination was entered. (For now, the combination is hardwired as 1729. You will see in Section 9.6 how to change it.) As the data representation, use an integer containing the digits that have been entered up to this point. You will need to figure out how to update that number. For example, if the user had previously pushed 1 and 7, causing input to be 17, and now pushes 9, how can you set input to 179? In the open member function, return true if the lock would have been opened, false otherwise. Clicking that button resets the entered keys, whether or not the correct combination has been entered. Complete the following file: c++ please #include <iostream>using namespace std; /**A simulated lock with digit buttons.*/class Lock{public:/**Simulates a digit button push.@param button a digit…Moving Between Rooms - Navigation In this assignment, you will be working with a given "rooms" dictionary and associated constants to create a simple text-based game. Your main task is to develop a function that allows the player to navigate through the rooms based on the given specifications. You need to implement the function found in the starter code to the right The function should take into account the following conditions: If the direction leads to an exit, set the next room to the exit and the message to "Goodbye". If the direction is invalid, set the next room to the current room and the message to "No such direction". If the direction is valid, but you cannot go that way, set the next room to the current room and the message to "You bumped into a wall". If the direction is valid and you can go that way, set the next room to the room in that direction and the message to "Empty". To help you understand how the function will be integrated into the gameplay loop, the following…
- I am trying to create a class called Car in Python with yearModel, make, and speed as attributes. I want to create a two-element constructor that accepts values to set yearModel and make. I need getter/setter functions for each attribute. An accelerate function to increment speed by 5 and a brake function to decrement by 5. I also want a main driver function to accept user input for a year and make of the car. I want to repeatedly call the accelerate and brake functions. I need to output the incrementing speed and decrementing braking speeds. As well as the cars year and make and starting 0 speed. This is the code I have so far, I mainly need help figuring out how to ask for user input at the end. class Car: def __init__(self, yearModel, make, speed): self.yearModel = yearModel self.make = make self.speed = 0 def getyearModel(self): return(self.yearModel) def getmake(self): return(self.make) def getspeed(self):…The friend function is incompatible with the goal of encapsulation. Also, talk about the many applications for the friend function that you have.Q3 Answer Q3(a)-Q3(c) based on the information given in Figure Q3. GradedActivity -score:double +setScore (s:double):void +getScore () :double +getGrade ():char FinalExam -numQuestions:int -pointsEach:double -numMissed:int +FinalExam (questions:int, missed:int) +getPoints ():double +getNumMissed ():int The above diagram shows the relationship between GradedActivity and FinalExam classes. The implementation of the setScore () method for the class GradedActivity is given as follows: public class GradedActivity { private double score; public void setScore (double s) { score = s; } FIGURE Q3 . ... ..
- In C++ Update the Game [15% = 5% stability + 10% output, includes 5% for Part E] In Part B, you will update your main function to use the refactored Board. Perform the following steps: In main.cpp, update the program to use the Board class. Remove the call to boardClear; the default constructor will be called automatically when you declare a variable of the Board type. Change every call to a function in the Board module to use dot notation. Reminder: If your Board variable is named my_board, then using dot notation, you should call the print member function, which takes no parameters, as follows: my_board.print(); Add a new load command to a game from a data file. It should ask the user for a file name and then load the game board from a file with that name. Note: If you used the Assignment 2 solution provided, your program already has this. Hint: The relevant code will look something like this: else if(move_string == "load") { string filename; cout << "Enter the file name: ";…Encapsulation is broken when the friend function is used. Discuss the numerous different ways that your friend feature may be used.In C++, Create a class called Date that includes three data members: amonth(type int), a day(type int), and a year(type int). The Date class willhave a constructor with three parameters to initialize the three data members.You may assume the values provided for the year and day are correct, but makesure that the month value is in the range 1-12; if it isn't, set the month to1. Provide set and get functions for each data member. Provide a memberfunction displayDate that displays the date in format MM/DD/YYYY.Write a test program that prompts the user to input the month, the day,and the year and uses your Date class to output the formatted date.
- In this assignment, you will do an implementation of the Huffman Code. If you have the Data Structures book for this class, on pages 415-421 is the theory for encoding a String using the Huffman Code. There is also a PDF of these pages on the class website. Your task is to develop a proof of concept of the Huffman Code and demonstrate it by taking a String and encoding it. The Huffman Code requires knowledge of a few data structure concepts discussed in class: Priority Queues Binary Trees Recursion Arrays and/or Linked Lists In your program, you will demonstrate an understanding of all these concepts by developing your own priority queue, node, binary tree, array and/or linked list, and use of recursion to support the Huffman Code encryption algorithm. Read through the theory of the Huffman Code in the text and then write a program that can take a String and encrypt it. For example, given a String “Hello World”, the program should apply the Huffman Code algorithm on that…Explain term encapsulation.Create an assignment operator.
