Design a RomanNumerals class that takes a number within 1 to 10 and display the Roman numeral version of that number (I, II, III, IV, V … X). If the number entered by the user is outside the range of 1-10, the program should display an error message. Code a driver class RomanNumeralsApp to test the class by asking user to enter a number, creating an object of RomanNumerals and calling its methods getNumber, setNumber, convertNum, and displayResult to perform the described task.

Answer:

I think digital,versatile

computer is an electronic digital versatile machine because once a task is initiated computer proceeds on its own till its completation.

Answer:

888 + 88 + 8 + 8 + 8 = 1000

Explanation:

Required

Add up to 1000 using only digit 8

There is no straight way to answer this question; so, we make use of trial by error method to arrive at our solution.

After several trials, I found out that:

888 + 88 + 8 + 8 + 8 = 1000

Answer:

The function of the suites application is to create presentations and perform numerical calculations.

Explanation:

Answer:

The hard disk is a storage device designed to permanently store data, being secondary to the software in the computer. The ENIAC was the first modern computer to be developed and built, completing construction in 1946 and taking three years to build, but if ancient computers (people who computed by hand) are factored in, then the first computer would be way back in time, perhaps even extending to the B.C. years.

Explanation:

Hope this helped!

Answer: B. Perform a hash on the file for comparison with the vendor’s hash.

Explanation:

Before installing the firmware update, the step that the technician should perform to ensure file integrity is to perform a hash on the file for comparison with the vendor’s hash.

Hashing refers to the algorithm that is used for the calculation of a string value from a file. Hashes are helpful in the identification of a threat on a machine and when a user wants to query the network for the existence of a certain file.

Answer:

Adding a WordPress Slider in Posts/Page

Open the post editor, select the location where you want to add the slider, and click on the Add Slider button next to the media uploader. You will see boxes for each slider you have created. Choose the slider you want to insert and then click Insert Slider button.

Answer:

Python only running exception block when try block fails

Explanation:

i do cyber security and i was learning this in high school

In Python, try and except statements are used to catch and manage exceptions. Statements that can generate exceptions were placed within the try clause, while statements that handle the exception are put within the except clause.

Therefore, the answer is "try block fails ".

Learn more:

brainly.com/question/19154398

Answer:

which language is this

Explanation:

Chinese or Korea

Answer:

Pascaline, also called Arithmetic Machine, the first calculator or adding machine to be produced in any quantity and actually used. The Pascaline was designed and built by the French mathematician-philosopher Blaise Pascal between 1642 and 1644.

Explanation: hope that helps

Pascaline, also called Arithmetic Machine.

Answer:

Explanation:

a. Swapping two adjacent elements that are out of place removes only one inversion.

Answer: True

b. Any algorithm that sorts by exchanging adjacent elements requires O(n log n)

Answer: False

c. Shellsort with a proper distance function is faster than mergesort for a very large input (like sorting 1 billion numbers).

Answer: True

d. The average-case performance of quick sort is O(NlogN), but the best-case performance of quick sort is O(N) for a pre-sorted input.

Answer: True

e. The number of leaves in a decision tree for sorting n numbers by comparisons must be 2n.

Answer: False

f. The height of a decision tree for sorting gives the minimum number of comparisons in the best case.

Answer: True

g. Any decision tree that can sort n elements must have height Big-Omega (n log n).

h. Bucket-sort can be modeled by a decision tree.

Answer: True

Answer:

Just two outputs \n a line break so:

Hello

Girls

Answer:

True

Explanation:

Information technology may be described as the use of systems to aid application designs capable of sending and receiving information and building a communication pathway for individuals and companies. It also involves retrieving, storing large chunks of information and organizational data usually in databases to fast track the seamless functioning of the organization's system. The information technology ecosystem is very broad from those charged with ensuring effective communication such as telecommunications platforms and those who build and develop technologies for effective communication and data storage. Hence, both Telecommunications and software development are examples of information technology careers.

Answer:

while (quantity >= 50)

Explanation:

Required

Stop when quantity is less than 50

To do this, we make use of a while statement and the syntax is:

while (condition){ }

If the loop should stop when quantity is less than 50; then it means the loop would continue when quantity is greater or equal to 50

So, we have:

while (quantity >= 50)

Answer:

The immaterial benefits stem from the development of an information system and cannot easily be measured in dollars or with confidence. Potential intangible advantages include a competitive need, timely information, improved planning and increased flexibility in organisation.

Explanation:

Intangible advantages

Lower productivity and the lack of 'think outside' employees and managers as well as greater sales include the intangible costs of such an operational environment. All these factors improve when employees spend less of their time in addressing current methods of operation and are concerned about whether they will have a job or an employer in six months or a year. The automation level envisaged in this new system should enhance the overall efficiency of management. The operative controls and design functions should be simplified by tight system integrations with accessible automated database sources. However, it is difficult to describe the exact form of these simplifications.

Tangible costs of the new system include costs of analysis, design and construction of the system, such as the recruitment of contractors or new employees, and the assignment of existing staff. Also consideration shall be given to hardware, software purchased and operating costs. Intangible costs include disturbances to the current activities caused by development and deployment and potential adverse effects on the morals of employees.

While the new system may feel good in the long term, short-term stress and other negative consequences will still be present. In the way that Reliable does virtually everything, the system is the focus of a major change. An organisation's monumental change has widespread negative effects on operations and employees.

Answer:

Yes that is most likely why your screen is popping out.

Explanation:

Most likely

Answer:

Please find the attached file for the complete solution:

Explanation:

Answer:

The answer is below

Explanation:

The clock in the CPU is made of three elements including the following:

1. Crystal oscillator

2. A counter

3. A holding register

All these clock elements combined and generate interrupts at known periods or duration.

However, the clock has a powered battery back up which is implemented with a form of low-power circuitry similar to that of digital watches.

The purpose is to prohibit the current time from being failed when the computer is powered off or shut down.

Answer:

The period is

[tex]\frac{2\pi}{5} [/tex]

The frequency is

[tex] \frac{5}{2\pi} [/tex]

Explanation:

The period of both functions will be LCM of both period.

The period of cos is

[tex] \frac{\pi}{5} [/tex]

The period of sin is

[tex] \frac{2\pi}{15} [/tex]

Let convert each into degrees.

[tex] \frac{\pi}{5} = 36[/tex]

[tex] \frac{2\pi}{15} = 24[/tex]

Find the least common multiple between 36 and 24, which is 72.

Convert 72 into radians

[tex]72 = \frac{2\pi}{5} [/tex]

The period is 2pi/5.

The frequency is equal to

1/period.

so the frequency is

[tex] \frac{1}{ \frac{2\pi}{5} } = \frac{5}{2\pi} [/tex]

Answer:

D

Explanation:

Answer:

Sự khác biệt giữa bán hàng và tiếp thị là bán hàng tập trung vào làm việc trực tiếp với khách hàng tiềm năng để khiến họ chuyển đổi, trong khi tiếp thị tập trung vào việc khơi dậy sự quan tâm đến sản phẩm của bạn.

Answer:

Marketing không phải là bán hàngg

Explanation:

Nó là công cụ hỗ trợ cho việc bán hàng

Answer:

the answer is AND

Explanation:

The condition is " both of its sunexpressions are true"

So OR us not the answer. Not and Borh are not the proper Boolean language.

For learning HTML we recommend a simple text editor like Notepad (PC) or TextEdit (Mac).

mark me brainliestt :))

Answer:

If you want to use HTML editor in windows, you can use notepad. And if you want to use HTML editor on your phone than you need to install any editor on your phone.

Explanation:

If you want to use another app than notepad in pc, laptop, mac, OS or Linux, you can download a editor known as Visual Studio Code. If you want to do another language you can also do it in it. You can do all programming languages in it.

Answer:

Here the code is given as follows,

Explanation:

Code:

public class Ramanujan {  

   public static void main(String[] args) {  

       // check cmd argument

       int n = Integer.parseInt(args[0]);  

       // checking a^3 + b^3 = c^3 + d^3  

       // outer loop

       for (int a = 1; (a*a*a) <= n; a++) {  

           int a3 = a*a*a;  

           // no solution is possible, since upcoming a values are more

           if (a3 > n)  

               break;  

           // avoid duplicate

           for (int b = a; (b * b * b) <= (n - a3); b++) {  

               int b3 = b*b*b;  

               if (a3 + b3 > n)

                   break;  

               // avoid duplicates

               for (int c = a + 1; (c*c*c) <= n; c++) {  

                   int c3 = c*c*c;  

                   if (c3 > a3 + b3)

                       break;  

                   // avoid duplicates

                   for (int d = c; (d * d * d) <= (n - c3); d++) {  

                       int d3 = d*d*d;  

                       if (c3 + d3 > a3 + b3)  

                           break;  

                       if (c3 + d3 == a3 + b3) {

                           System.out.print((a3+b3) + " = ");

                           System.out.print(a + "^3 + " + b + "^3 = ");  

                           System.out.print(c + "^3 + " + d + "^3");  

                           System.out.println();

                       }

                   }

               }

           }

       }

   }

}

Answer:

Following are the solution to the given question:

Explanation:

In this order, it is typically the GPU and CPU. The most important way to consider is to look at the details of the components to enhance watts. Add up to 100 watts so make sure it was safe and ok. Just buy a PSU with an extra 100 watts of leeway for your system. This is indeed a slight price difference.

Answer:

The answer is "Option c".

Explanation:

Computer simulation, use of a machine to simulate a system's vibration signals by another modeled system's behaviors. A simulator employs a computer program to generate a mathematical model or representation of a true system. It usually gives a lot of simplifications concerning the physical image or system that is modeled, so this statement describes the limitation of using a computer simulation in modeling a real-world object or process.

Answer:Non-Technical Skills ('NTS') are interpersonal skills which include: communication skills; leadership skills; team-work skills; decision-making skills; and situation-awareness skills.

Explanation:

Answer:

The illustration in Java is as follows:

import java.util.*;

import java.lang.Math.*;

class Main{

public static void main (String[] args){

 Scanner input = new Scanner(System.in);

 double num, root, temp;

 num = input.nextDouble();

 temp = num;

 while (true){

  root = 0.5 * ( (num / temp)+temp);

  if (Math.abs(root - temp) < 0.00001){

   break;   }

  temp = root;  }

 System.out.println("Root: "+root);

}}

Explanation:

This declares all necessary variables

 double num, root, temp;

This gets input for num (i.e the number whose square root is to be calculated)

 num = input.nextDouble();

This saves the input number to temp

 temp = num;

This loop is repeated until it is exited from within the loop

 while (true){

Calculate temporary square root

  root = 0.5 * ( (num / temp)+temp);

The loop is exited, if the absolute difference between the root and temp is less than 0.00001

  if (Math.abs(root - temp) < 0.00001){

   break;   }

Save the calculated root to temp

  temp = root;  }

This prints the calculated root

 System.out.println("Root: "+root);

Answer:

plug-in

Explanation:

A Plug-in is a software that provides additional functionalities to existing programs. The need for them stems from the fact that users might want additional features or functions that were not available in the original program. Digital audio, video, and web browsers use plug-ins to update the already existing programs or to display audio/video through a media file. Plug-ins save the users of the stress of having to wait till a new product with the functionality that they want is produced.

Answer:

B plug-in

Explanation:

Edge2022

Answer:

nigro

Explanation:

Answer:

Explanation:

The following program is written in Java. Since there was not much information provided in the question I created a Vehicle superclass with a couple of subclasses for the different types of vehicles (motorcycle, sedan, truck). Each one having its own unique attributes. The vehicle class also has an attribute for the position of the vehicle in the race.

class Vehicle {

   int year, wheels, position;

   public Vehicle(int year, int wheels, int position) {

       this.year = year;

       this.wheels = wheels;

       this.position = position;

   }

   public int getYear() {

       return year;

   }

   public void setYear(int year) {

       this.year = year;

   }

   public int getWheels() {

       return wheels;

   }

   public void setWheels(int wheels) {

       this.wheels = wheels;

   }

   public int getPosition() {

       return position;

   }

   public void setPosition(int position) {

       this.position = position;

   }

}

class Motorcycle extends Vehicle {

   String manufacturer;

   double speed;

   public Motorcycle(int year, int wheels, int position) {

       super(year, wheels, position);

   }

   public Motorcycle(int year, int wheels, int position, String manufacturer, double speed) {

       super(year, wheels, position);

       this.manufacturer = manufacturer;

       this.speed = speed;

   }

   public String getManufacturer() {

       return manufacturer;

   }

   public void setManufacturer(String manufacturer) {

       this.manufacturer = manufacturer;

   }

   public double getSpeed() {

       return speed;

   }

   public void setSpeed(double speed) {

       this.speed = speed;

   }

}

class Sedan extends Vehicle {

   int passengers;

   String manufacturer;

   double speed;

   public Sedan(int year, int wheels, int position) {

       super(year, wheels, position);

   }

   public Sedan(int year, int wheels, int position, int passengers, String manufacturer, double speed) {

       super(year, wheels, position);

       this.passengers = passengers;

       this.manufacturer = manufacturer;

       this.speed = speed;

   }

   public int getPassengers() {

       return passengers;

   }

   public void setPassengers(int passengers) {

       this.passengers = passengers;

   }

   public String getManufacturer() {

       return manufacturer;

   }

   public void setManufacturer(String manufacturer) {

       this.manufacturer = manufacturer;

   }

   public double getSpeed() {

       return speed;

   }

   public void setSpeed(double speed) {

       this.speed = speed;

   }

}

class Truck extends Vehicle {

   int passengers;

   String manufacturer;

   double speed;

   public Truck(int year, int wheels, int position) {

       super(year, wheels, position);

   }

   public Truck(int year, int wheels, int position, int passengers, String manufacturer, double speed) {

       super(year, wheels, position);

       this.passengers = passengers;

       this.manufacturer = manufacturer;

       this.speed = speed;

   }

   public int getPassengers() {

       return passengers;

   }

   public void setPassengers(int passengers) {

       this.passengers = passengers;

   }

   public String getManufacturer() {

       return manufacturer;

   }

   public void setManufacturer(String manufacturer) {

       this.manufacturer = manufacturer;

   }

   public double getSpeed() {

       return speed;

   }

   public void setSpeed(double speed) {

       this.speed = speed;

   }

}