Is it possible to stop people from tampering with class fields?
Q: While examining DNS queries and responses in the Wireshark Skills exercise, you would have noticed…
A: Answer:
Q: How do operating systems function, and why are they necessary? It is possible to summarize the batch…
A: Introduction: The operating system can be characterized so that the main programming runs on a…
Q: Explain the idea of copy-on-write.
A: When a new child process is produced from a parent process, it is unnecessary to repeat all of the…
Q: Explain Asynchronous Time Division Multiplexing in detail? Also discuss its advantages over…
A: What is Time Division Multiplexing – TDM? Time-division multiplexing (TDM) is a communications…
Q: The number of available processors, both specialized and general-purpose, may be determined from the…
A: Answer is
Q: When should you avoid stalemate by jumping right to the solution? No handwritten replies, and no…
A: Start: A condition known as deadlock a occurs when a process or group of processes are unable to…
Q: Name at least three sources of delay that can be introduced between WWV broadcasting the time and…
A: In radio and TV, broadcast delay is a purposeful delay while broadcasting live material, in fact…
Q: Just what is meant by the term "operating system," and how can you know whether such a thing is…
A: An operating system is a program that acts as an interface between the user and the computer…
Q: When should you avoid stalemate by jumping right to the solution? No handwritten replies, and no…
A: A process or group of functions is in a deadlock when they cannot move forward because they are…
Q: Is it preferable to use a cloud storage service rather than a local storage application?
A: Answer Cloud computing has gained a lot of popularity over the last five years because it enables…
Q: Shouldn't this section include a brief overview of the two most crucial OS capabilities?
A: Introduction: An operating system, as a software programme, is in charge of controlling and running…
Q: In terms of data transport, understanding how the length or breadth of a bus affects or impacts…
A: The size or breadth of a Bus affects or impacts the architecture of a computer system when it comes…
Q: Smartphones and other mobile devices often use what kind of computer architecture? Can you please…
A: Smartphones and other mobile devices often use ARM-based processors or computer architecture.
Q: Smartphones and other mobile devices often use what kind of computer architecture? Can you please…
A: Answer:- ARM Architecture is currently most widely used Processor architecture for embedded and…
Q: When the topic of education is being addressed, how vital is it that students employ different types…
A: Technology is the application of scientific knowledge to actual human needs or, as it is often…
Q: Is there a reason why various OSes use different tracks on drives to store directory files? Which of…
A: Introduction: Disk directories are used to map logical file data to a physical sector location on…
Q: Tell me what is SLIP (Serial Line Interface Protocol)? Give details to support your answer..
A: Serial Line Internet Protocol (SLIP) is a lightweight protocol that works in conjunction with TCP/IP…
Q: How can we prevent an application from circumventing a window man- ager, and thus being able to…
A: There is no surefire way to prevent an application from circumventing a window manager. However, you…
Q: What is stop and wait ARQ in error control ?..
A: An understanding of the stop and wait ARQ protocol and how it works is important for any user…
Q: For those in charge of a group, what do you anticipate from them? What do you like about management,…
A: In charge of a group mainly plays the role of a leader. He or She is responsible for taking all the…
Q: Please explain the most crucial features of the operating system.
A: The user and computer hardware are connected through an operating system, which serves as an…
Q: Is it necessary to set up your own data center and load it up with Windows or Linux servers, or is…
A: In-house data centers At-house data centers store a company's own servers, networking devices, and…
Q: Why should widely-used apps avoid assembly language? Please explain the conditions under which…
A: Assembly language is a low-level computer programming language.
Q: Please answer the question in C++ only: They have a very strange money system in Byteland. Each…
A: Algorithm: Start Declare an unordered map named dp Using while loop read number until a non-zero…
Q: 2.7.1: String with digit. Set hasDigit to true if the 3-character passCode contains a digit.
A: According to the information given:- We have to follow the instruction in order to get the desired…
Q: What are the Compiler Phases' primary responsibilities? Give some examples to illustrate each stage.
A: Introduction: Phases describe the stages involved in compilation, while passes describe how many…
Q: If a process performs an I/O operation, does the quantity of data sent to disk have anything to do…
A: Please find the answer below :
Q: What you see as the significance of operating systems, and whether or not it is feasible to interact…
A: An operating system has a lot of importance. Here are a few of them: The primary function of an…
Q: Every year the Loebner prize is awarded to the program that comes closest to passing a version of…
A:
Q: Since Sun Solaris OS offers both user and kernel threading, why not give it a try? I was wondering…
A: Introduction An operating system carries strong advantages to PC software and software improvement.…
Q: Give advice on how to maintain a secure wireless network in your house.
A: Your answer is given below.
Q: How can you guarantee that your management skills are constantly cutting-edge?
A: Consistently, I am reading a book on the subject. I pay attention to and implement my supervisors'…
Q: How many tasks may be executed in parallel?
A: Answer is
Q: Find out which types of employees are being watched closely by the company, and which tools are…
A: Intro Supervisors, supervisors, office managers, and other managers who oversee employees who don't…
Q: In many layered protocols, each layer has its own header. Surely it would be more efficient to have…
A:
Q: Describe the variations between EPROM, EEPROM, and Flash Memory in your own words.
A: 2. EPROM (erasable programmable ROM) and UV-EPROM EPROM was invented to allow making changes in the…
Q: Ricart and Agrawala's algorithm has the problem that if a process has crashed and does not reply to…
A: Suppose that a process denies permission and then crashes. Then requesting process thinks that it is…
Q: What does it mean to "network," exactly? What are the ups and downs of using this system?
A: The question is: What does it mean to "network," exactly? What are the ups and downs of using this…
Q: Using multiple approaches, managers may be able to more easily compare and comprehend the results of…
A: One kind of performance indicator is a balanced scorecard. To identify, enhance, and manage the many…
Q: What is the physical address?
A: Please check the step 2 for solution
Q: How can we prevent an application from circumventing a window man- ager, and thus being able to…
A: Use a microkernel strategy, in which the windowing system and window manager are operated so that…
Q: Many people believe that the Internet and computers have created a digital divide between the haves…
A: Like any other technological advancement, internet access has positive and negative effects on…
Q: How can we prevent an application from circumventing a window man- ager, and thus being able to…
A: How can we prevent an application from circumventing a window manager, and thus being able to…
Q: The Internet is now crucial for exercising one's right to freedom of speech. People and…
A: Its true that internet is the source of knowledge, information and connecting peoples across the…
Q: What you see as the significance of operating systems, and whether or feasible to interact with a…
A: It is defined as a system that acts as an intermediary between the user of a computer and computer…
Q: Every year the Loebner prize is awarded to the program that comes closest to passing a version of…
A: In the 2018, September 8 Loebner Prize was announced. And as of now, the Loebner Award given to the…
Q: What is stop and wait ARQ in error control ?..
A: STOP AND WAIT ARQ(Auto Repeat Request): Stop and Wait ARQ is an improved…
Q: An alternative definition for a distributed system is that of a collection of independent computers…
A: The instances that follow illustrate the previously stated assertion:- Use of Parallel Computing /…
Q: Please answer the question in C++ only Given an integer N, let us consider a triangle of numbers of…
A: Algorithm - Take input from user. Now use the below logic - return s.replace(" " + w, "");…
Q: Over the years, we've become used to utilizing a range of computers. Can you describe them to us in…
A: Computers have evolved through many stages. As a consequence of many conditions and technological…
OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
Is it possible to stop people from tampering with class fields?
Step by step
Solved in 2 steps
- The question is, how do you keep class fields safe from unintentional modification?Can class fields be protected from modification?Object Oriented Programming: 213COMP, 214COMP (Feb-2022) Assignment- I [10 marks] Academic honesty: O Only pdf file accepted & student ID, will be your upload file. O Student who submit copied work will obtain a mark of zero. O Late work or attach file by email message not allowed. Q1: Write the signature for a method that has one parameter of type String, and does not return a value. Q2: Write the signature for a method that has two parameters, both of type Student, and returns an int value. Q3: Write the constructor's headers of the followings? new Student (202101156, “Ahmed"); new Address(51, "jazan university","CS&IT" ); new Grade(true, 505235600, 4.5); Q4: a) Write a class Student that define the following information: name, stid , age. b) Explain a mutators (setters) and accessors(getters) methods for each attributes(fields). c) Add three constructors: • with empty constructor. one parameter constructor (name of student) two parameters constructor (name and stid) d) Create two…
- In Java programming (Lesson: Objects, Classes, and Constructors) Every class has a constructor and if we do not explicitly write a constructor for a class, the java compiler builds a default constructor for that class. False or True Please provide an explanation for the answer. Thank you!C# Program Create program that computes student average Requirements:1. Use inheritance2. Use exception handling if applicable3. Create a class student4. Use the constructor method to collect the student information: name, math, science and english grade (User should be able to input student info)5. Create a method that computes the average6. Create another method that outputs (similarly to) the ff. when calledName: AnnaMath: 92Science: 92English: 92Average: 927. Instantiate a Student object and utilize the defined methods.You need a strategy to protect class fields from being accidentally corrupted in any manner.
- True or FalseIt is a common practice to make all a class’s fields private and to provide access to those fields through methods.What is the purpose of having a destructor in a class? Your answer should be in the blanks.JAVA Language Caesar Shift Question: Modify the Caesar class so that it will allow various sized shifts to be used, instead of just a shift of size 3. (Hint: Use an instance variable in the Caesar class to represent the shift, add a constructor to set it, and change the encode method to use it.) import java.util.*; public class TestCipher { public static void main(String[] args) { int shift = 7; Caesar caesar = new Caesar(); String text = "hello world"; String encryptTxt = caesar.encrypt(text); System.out.println(text + " encrypted with shift " + shift + " is " + encryptTxt); } } abstract class Cipher { public String encrypt(String s) { StringBuffer result = new StringBuffer(""); // Use a StringBuffer StringTokenizer words = new StringTokenizer(s); // Break s into its words while (words.hasMoreTokens()) { // For each word in s…