Which feature can be implemented using encapsulation?
Q: Explain in detail the system features that urge you to use a real-time operating system in three…
A: The following three scenarios are listed: Air traffic management for spacecraft Medical system…
Q: (Java) Write a program as follows: prompt the user to enter a positive value of type byte. cast…
A: Java programming code: import java.util.*; public class Main { public static void main(String[]…
Q: As more companies choose to outsource the development of their information systems, will there be…
A: Outsource the development of IS: A company may use a third-party supplier for the creation of goods…
Q: In order to properly install and assess a system, you need first compile a list of the most…
A: The following procedures need to be carried out to install and test a system successfully:
Q: use to describe how the router boots up
A: modes (ROMMON mode, Mini-IOS, Startup mode and running configuration mode), stages (POST, Bootstrap,…
Q: Computer networking What is the physical layer's concern with bit-by-bit delivery?
A: Introduction: This portion of the answer will focus on the Physical layer of the OSI model. The…
Q: In your own words, explain the differences between EPROM, EEPROM, and Flash Memory.
A: Erasable Programmable Read-Only Memory is what is meant by the acronym EPROM. Electrically Erasable…
Q: What are the ramifications of a data breach on cloud security? What are some possible solutions?
A: Introduction: Client confidence is the most significant long-term consequence of a data breach.
Q: In the context of software development, what does it mean to "debug" an application?
A: Debugging: In computer programming, debugging refers to the act of locating and correcting errors…
Q: What exactly are the duties involved in maintaining a system?
A: Intro The capacity of a system to provide a service should remain in a functional state at all…
Q: The creation of software makes use of a variety of models, with each model having a variable level…
A: Definition A computer application that allows the user to construct simulations or other models is…
Q: Distinguish between the existence of system calls and the absence of system calls in an operating…
A: Introduction: The operating system isn't expected to settle on framework decisions autonomously. At…
Q: The process of making changes to a software product after it has been delivered in order to fix…
A: Complete the system shown below: After delivery, a software product may be modified to fix bugs,…
Q: Which cable connects LAN endpoints and infrastructure? How does cable choice matter?
A: Cable connects LAN endpoints: It is necessary for endpoints to be linked to a network in order for…
Q: How do you know this assertion is true? There is double the wait time for a two-channel system with…
A: The beginnings of customers: And the whole of the process are two aspects that make up the total,…
Q: Using real-world operating system examples might help illustrate the idea. What distinguishes this…
A: The Answer is given below step.
Q: Here, software development and academic writing are contrasted to see which is more efficient. When…
A: Differences: The objective is achieved by a software developer writing computer code. Research,…
Q: Just to sum it all together, come up with five different engineering applications using fuzzy logic…
A: Fuzzy logic: Fuzzy logic is a way of thinking about computers that is based on "degrees of truth"…
Q: Q2. (B) If you have three arrays X [N], Y [N], and B [N]. Write a program to implement the following…
A: Since no programming language is mentioned, I am using Matlab. Since array data is not provided, I…
Q: Linux is an example of open-source software. Explain in your own words what open-source software is…
A: Open-source software:open-source software is a free and openly available for everyone These…
Q: Explain corporate storage systems, file servers, network attached storage, RAID systems,…
A: Introduction: These devices, as the name indicates, are used to store massive volumes of data and…
Q: What is the distinction between software licencing and copyright?
A: Introduction: The software's use and redistribution are governed by a legal document known as a…
Q: In this article, we'll take a look at Windows Service Control Manager and explore its advantages.
A: SCM initiates, pauses, and interacts with Windows service processes: SCM starts at startup.An RPC…
Q: The business world finds itself relying heavily on information technology to keep critical…
A: The information technology services are utilized for various important things like data processing,…
Q: 2. The Lucas series is series based on adding two previous terms defined as follows L₁ = ifn=0 ifn=1…
A: Program: #function definition def L(n): #if n is 0 return 2 if n==0: return 2 #if n is 1 return 1…
Q: Is email something you use regularly? How does an email go from point A to point B, and back again?…
A: An email has existed since the 1960s when the designers of early PC networks devised methods for…
Q: Why is it a good idea to hash a password stored in a file before encrypting it?
A: Introduction: It is a good idea to hash the password contained in a file before encrypting the…
Q: As a programmer, provide two instances of how you can speed up the cache.
A: SPEED OF THE CACHE: The term "cache speed" refers to the rate at which operations are carried out…
Q: Today, all businesses have adopted big data into their information technology systems. In a company…
A: Big Data is an assortment of coordinated, semistructured, and unstructured information assembled by…
Q: When malicious traffic is diverted from one VLAN to another, a network breach happens. Identify the…
A: SOLUTION: VLAN hopping, also known as virtual LAN hopping, is a network assault in which an attacker…
Q: The following subjects must be covered in detail by you as a network trainer for a major…
A: Definition: The switch looks up the packet's source address in a source address table (SAT) before…
Q: Describe how one can use the program(dijkstra algorithm) you developed to solve a real-world…
A: Dijkstra's algorithm: This algorithm is used to find the shortest path from a starting node to…
Q: You're building a database for a small firm that hires students part-time. How do you collect…
A: The following diagram illustrates the procedure for eliciting user needs for the given issue.
Q: A- Change the following sentences form active voice to passive voice: 1- He will finish the puzzle…
A: Answer in step 2
Q: Which aspect should be defined for each class when creating a class diagram?
A: Class diagram is a static diagram. It represent the static view of an application. Class diagram is…
Q: What exactly is a file extension, and what software programmes are in charge of creating them? Give…
A: Introduction: There are several file types on your computer, each with its own file extension.
Q: he usable life of a system is nearing its end, therefore what are some signs of this?
A: Answer:- The capacity of a system to provide steady data streams is the first sign of its remaining…
Q: Irrelevance reduction and redundancy reduction are two sub-steps of the seven-step JPEG compression…
A: Redundancy reduction is defined as data that has been discarded. Indicating the expenditure of extra…
Q: As a consequence, the CPU suspends all active processes until the interruption is resolved. This is…
A: The answer may be found here: 1) An interruption is a signal that comes from outside the central…
Q: If you were building a local area network, what kind of cable would you use? What are the benefits…
A: The question has been answered in step2
Q: Which is a process of hiding the implementation details and showing only functionality to the user?
A: The process of hiding the implementation details and showing only functionality to the user is known…
Q: Make the programming easy Make the programming complex O Provide better features O Provide more…
A: Implementation complexity, efficiency, robustness, scalability, quality of service and experience…
Q: I. HTML A. List Unordered List Square Circle Disc ● Ordered List Defination List B. Frame C. Form…
A: As per the requirement program is developed for the 1.A, B and C bits. Note: As per our guidelines…
Q: The process of making changes to a software product after it has been delivered in order to fix…
A: software maintenance refers to any changes made to a software product after it has been delivered in…
Q: The most important tools and procedures employed during the creation of a system are the tools and…
A: Software maintenance examples include: Corrective Maintenance This refers to software fault repair…
Q: It is well known that Linux and UNIX are command-line systems. Describe in detail how the command…
A: Introduction: Linux and Unix are PC working frameworks that sudden spike in demand for the CLI. CLI…
Q: Discuss the importance of using software engineering ideas in the creation of software.
A: The planning and development of software for use in computer operating systems and software programs…
Q: What is a database management system (DBMS) exactly?Using appropriate examples, describe in detail…
A: Introduction: A database management system (DBMS) acts as a bridge between an end-user and a…
Q: What are the Infograph's guiding principles?
A: Introduction Because of their shareability and visual appeal, infographics have grown in popularity…
Q: Provide an explanation as to why different testing methodologies are required at different phases of…
A: Testing Methodology: The many tactics or methods used to test an application to make sure it…
Question 9
Which feature can be implemented using encapsulation?
Step by step
Solved in 2 steps
- plzz help no need to show work...just the answerFor, lblMeal_Plan.Text = mealPlansForm.getMealPlan().ToString("c2") it says that mealPlansForm is not a memeber of frmMeal. How do I fix that?Define a class named ComparableCirclethat extends Circle and implements Comparable. Draw the UML diagramand implement the compareTo method to compare the circles on the basis ofarea. Write a test class to find the larger of two instances of ComparableCircleobjects, and the larger between a circle and a rectangle.
- Can you translate this to c++ package backtracking;public class RatMazeProblem { final int N = 4; public boolean printMazePath(int[][] maze) { int[][] finalPath = new int[N][N]; if(!printMazePathUtil(maze, 0, 0, finalPath)) { System.out.println("Rat Can't reach to End"); return false; } printPath(finalPath); return true; } private boolean printMazePathUtil(int[][] maze, int x, int y, int[][] sol) { if(x == N - 1 && y == N - 1 && maze[x][y] == 1) { sol[x][y] = 1; return true; } if(isSafe(maze, x, y)) { sol[x][y] = 1; if(printMazePathUtil(maze, x + 1, y, sol)) { return true; } if(printMazePathUtil(maze, x, y + 1, sol)) { return true; } sol[x][y] = 0; } return false; } private boolean isSafe(int[][] maze, int x, int y) { if(x >= 0 && x < N && y >= 0 && y < N && maze[x][y] == 1) {…this code is in java.Explore the given classes. Implement a getter method on the WasteRobot class with the following method signature public ArrayList<Waste> getWasteBin(String wasteType) The method should return the proper waste bin based on the passed wasteType. Compare the given wasteType to each of the public static final constants in the Waste class to help determine which bin to return.Given Classes :WasteRobotTester.java import java.util.*; public class WasteRobotTester{ public static void main(String[] args) { WasteRobot wallie = new WasteRobot(); // Your test code. }}WasteRobot.java import java.util.*; public class WasteRobot{ private ArrayList<Waste> trashBin; private ArrayList<Waste> compostBin; private ArrayList<Waste> recyclingBin; public WasteRobot() { trashBin = new ArrayList<Waste>(); compostBin = new ArrayList<Waste>(); recyclingBin = new ArrayList<Waste>();…tep: A child is running up a staircase with n steps and can hop either 1 step, 2 steps, or 3steps at a time. Implement a method to count how many possible ways the child can run up thestairs.
- Write a Graph class in Java. This class should represent undirected graphs. You can choose one of the representationsfrom our graph exercises, eg object model, sets of nodes and edges, adjacency matrix, or soon, whichever you feel most comfortable with.● Include comments in your Java file to explain how nodes and edges are represented.● Assume that only one edge can exist between two nodes.● Assume that it is possible to have an edge connecting a node to itself, ie that a nodecan be connected to itself via an edge.● Because edges are undirected, an edge between v and w is also one between w and v.● Your constructor method should take one parameter: the number of nodes of thegraph. Add a method to your class: boolean addEdge that takes two parameters, v andw (representing two modes v and w which are connected together by the edgebeing added). If successful, the method should return true. The method should return false when it isunsuccessful, which is in the following cases: the edge is…JAVA Implement the equals method of the Arrow class. Two arrows are equal when they have the same starting point and direction. public class Arrow{ private Point start; private String direction; /** Constructs an arrow. @param x the x-position @param y the y-position @param direction a compass direction N E S W NE NW SE SW */ public Arrow(int x, int y, String direction) { start = new Point(); start.move(x, y); this.direction = direction; } /** Checks whether this arrow is equal to another. @param otherObject another arrow @return true if this arrow and otherObject have the same position and direction. */ public boolean equals(Object otherObject) { /* code goes here */ }}Correct the given statement for implementing inheritance from applet and action listener class to Manager . public class Manager implements applet extends actionListener
- Here you can find the java code and photo of challenge: import java.io.*;import java.math.*;import java.security.*;import java.text.*;import java.util.*;import java.util.concurrent.*;import java.util.function.*;import java.util.regex.*;import java.util.stream.*; public class Solution { public static class DirectedGraph {/* Adjacency List representation of the given graph */private Map<Integer, List<Integer>> adjList = new HashMap<Integer, List<Integer>>(); public String toString() {StringBuffer s = new StringBuffer();for (Integer v : adjList.keySet())s.append("\n " + v + " -> " + adjList.get(v));return s.toString();} public void add(Integer vertex) {if (adjList.containsKey(vertex))return;adjList.put(vertex, new ArrayList<Integer>());} public void add(Integer source, Integer dest) {add(source);add(dest);adjList.get(source).add(dest);} /* Indegree of each vertex as a Map<Vertex, IndegreeValue> */public Map<Integer, Integer> inDegree()…Create an interface MessageDecoder that has a single abstract method decode(cipherText), where cipherText is the message to be decoded.The method will returnthe decoded message. Create a class SubstitutionCipher that implements the interface MessageDecoder as described above. The constructorshould have one parameter called shift. Define the method decode so that each letter is shifted by the value in the shif. For example, if shift is 3, a will be replaced by d, b will be replaced bt e, c will be replaced by f, and so on. Hint: You may wish to define a private methodthat shifts a single character. Create a class ShuffleCipher that implements the interface MessageDecoder. The constructor should haveone parameter called n. Define the method decode so that the message is shuffledn times.To perform one shuffle, split the message in half and then take the charactersfrom each half alternatively. For example, if the messsage is "abcdefghi", the halves are "abcde" and "fghi". The shuffled…Convert the following python class into JavaScript class. class Logging: """all methods related to logging""" def __init__(self, lambda_name): self.lambda_name = lambda_name def get_logger(self): """trying out a new logger using logzero""" # format_string = '%(color)s[%(levelname)1.1s %(asctime)s %(module)s:%(funcName)s %(lineno)d]%(end_color)s %(message)s' format_string = "%(asctime)s %(module)s:%(funcName)s %(lineno)d %(message)s" root = logging.getLogger() if root.handlers: for handler in root.handlers: root.removeHandler(handler) logging.basicConfig(level="INFO", format=format_string, datefmt="%Y%m%d_%H%M") logger = logging.getLogger(self.lambda_name) return logger def exception(self, in_logger): """ A decorator that wraps the passed in function and logs exceptions should one occur @param logger: The logging object """ def decorator(func): @functools.wraps(func) def wrapper(*args, **kwargs): try: return func(*args, **kwargs) except: err = str(sys.exc_info()[1])…