Create a class RightTriangle which implements the API exactly as described in the following JavadocLinks to an external site..

Don't forget - you will need to use the Pythagorean theorem (Links to an external site.) to find the hypotenuse (and therefore the perimeter) of a right triangle. You can find the area of a right triangle by multiplying the base and height together, then dividing this product by 2.

Use the runner_RightTriangle file to test the methods in your class; do not add a main method to your RightTriangle class.

Hint 1 - Javadoc only shows public methods, variables and constructors. You will need to add some private member variables to your RightTriangle class to store the necessary information. Think carefully about what information actually needs to be stored and how this will need to be updated when methods change the state of a RightTriangle object.

Hint 2 - As in the previous lesson's exercise it's helpful to add your method/constructor headers and any dummy returns needed before implementing each one properly. This will allow you to test your code using the runner class as you go along.

This is the runner code:

import java.util.Scanner;

public class runner_RightTriangle{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
RightTriangle t = new RightTriangle();
String instruction = "";
while(!instruction.equals("q")){
System.out.println("Type the name of the method to test. Type c to construct a new triangle, q to quit.");
instruction = scan.nextLine();
if(instruction.equals("getArea")){
System.out.println(t.getArea());
}
else if(instruction.equals("getBase")){
System.out.println(t.getBase());
}
else if(instruction.equals("getHeight")){
System.out.println(t.getHeight());
}
else if(instruction.equals("getHypotenuse")){
System.out.println(t.getHypotenuse());
}

else if(instruction.equals("getPerimeter")){
System.out.println(t.getPerimeter());
}
else if(instruction.equals("toString")){
System.out.println(t);
}
else if(instruction.equals("setBase")){
System.out.println("Enter parameter value:");
double arg = scan.nextDouble();
t.setBase(arg);
scan.nextLine();
}
else if(instruction.equals("setHeight")){
System.out.println("Enter parameter value:");
double arg = scan.nextDouble();
t.setHeight(arg);
scan.nextLine();
}
else if(instruction.equals("equals")){
System.out.println("Enter base and height:");
double bs = scan.nextDouble();
double ht = scan.nextDouble();
RightTriangle tOther = new RightTriangle(bs, ht);
System.out.println(t.equals(tOther));
scan.nextLine();
}
else if(instruction.equals("c")){
System.out.println("Enter base and height:");
double bs = scan.nextDouble();
double ht = scan.nextDouble();
t = new RightTriangle(bs, ht);
scan.nextLine();
}
else if(!instruction.equals("q")){
System.out.println("Not recognized.");
}
}
}
}

My code so far:

class RightTriangle{
private double base;
private double height;
public RightTriangle(){
base = 1.0;
height = 1.0;
}
public RightTriangle(double ds, double ht){
base=ds;
height=ht;
}
public boolean equals​(RightTriangle other){
if(base==other.base && height==other.height ){
return true;
}
else
{
return false;
}
}
public double getArea()
{
return (base*height)/2;
}
public double getBase(){
return base;
}
public double getHeight()
{
return height;
}
public double getHypotenuse()
{
return Math.sqrt((base*base)+(height*height));
}
public double getPerimeter()
{
return base+height+Math.sqrt((base*base)+(height*height));
}
void setBase (double bs)
{
if(bs==0){
System.exit(0);
}
else{
base=bs;
}
}
public void setHeight(double ht){
if(ht==0){
System.exit(0);
}
height=ht;
}
public java.lang.String toString()
{
return "base: "+base+" hegiht: "+height+" hypothesis: "+ Math.sqrt((base*base)+(height*height));
}

}

MY CODE SAYS THAT THE setHeight and setBase and toString METHODS ARE INCORRECT.

Answer:

I don't see anything. Its blank

Explanation:

why is the statement if x=y not working in python

What does this mean startUp()

1. What is a situation—other than developing software—where it would be useful to follow the software development life cycle? Describe what this process might look like.

2. In this unit, you learned about four types of operating systems. Imagine that you had been hired as a consultant to a new start-up that was going to create and sell a new emergency medical device. Which kind of operating system would you recommend to them? As part of your answer, explain why the other three types of operating systems would be less appropriate.

3. Describe three different software applications that you have used recently.

4. In this unit, you learned about procedural, object-oriented, and event-driven programming. Describe an example of each one in commonly used software.

5. Many people express frustration when they have to contact customer support for help with their software. Describe two things that companies can do to make customer support a more pleasant experience for its users.

An array of integers can be assigned to a memory address in the ...
An array of integers can be assigned to a memory address in the .datanumbers
section of a MIPS assembly language program as show below. Here the length of the array is stored first, and then the elements of the array next.

Implement a MIPS assembly language program to perform the functionality of the following C program and print the updated array content, by listing each integer in it.

It should ask a user to enter three integers, a starting index, an ending index, and an integer to use for a comparison. It should examine only the elements in the array located from the entered starting index, to the entered ending index to check if each of them is greater the last entered integer, then if it is, subtract 3*the last entered integer to each such element in the array.

For instance, if a user enters 2, enters 9, then enters 3, then the output will be the following:

45

-6

14

-7

6

-17

2

-4

14

-26

2

19





i.e., the numbers that are located between the index 2 and 9 are examined to see if each of them is greater than the last entered number (3 in this case),

then each of such element is subtracted with 3 times that number (3 in this case) if it is.

If the entered ending index is larger than 11, then the program should exam elements in the array until the end, and if the entered starting index is less than 0, then it should start examining elements from the first one in the array.

.data

numbers_len: .word 12

numbers: .word 45, -6, 23, -7, 15, -17, 11, -4, 23, -26, 2, 19}





The following shows how it looks like in a C program:


int numbers[12] = {45, -6, 23, -7, 15, -17, 11, -4, 23, -26, 2, 19};

int startIndex, endIndex, num1;
int j;

printf("Enter a starting index:n");

//read an integer from a user input and store it in startIndex
scanf("%d", &startIndex);


printf("Enter an ending index:n");

//read an integer from a user input and store it in endIndex
scanf("%d", &endIndex);

printf("Enter an integer:n");

//read an integer from a user input and store it in num1
scanf("%d", &num1);

if (startIndex < 0)
startIndex = 0;


for (j = startIndex; j <= endIndex && j < 12; j = j+1)
{
if (numbers[j] > num1)
{
numbers[j] = numbers[j] - (3 * num1);
}
}


printf("Result Array Content:n");
for (j = 0; j < 12; j = j+1)
{
printf("%dn", numbers[j]);
}




The following is a sample output (user input is in bold):

Enter a starting index:

2

Enter an ending index:

9

Enter an integer:

3

Result Array Content:

45

-6

14

-7

6

-17

2

-4

14

-26

2

19

Please make sure it can output like the sample above

Drawing board rough surfaces needs _____.
A. cleaning
B. oiling
C. tightening
D. sharpening

NEED ANSWER ASAP

A web application is configured to run on multiple servers. When a webserver goes down, the user connected to it needs to re-login to the application. What could be the likely cause for this behavior

If the programmer translates the following pseudocode to an actual programming language, a syntax error is likely to occur. Can you find the error?

Declare String 1stPrize
Display "Enter the award for first prize." Input 1stPrize
Display "The first prize winner will receive ", 1stPrize

In statistics, when a set of values is sorted in ascending or descending order, its median is the middle value. If the set contains an even number of values, the median is the mean, or average, of the two middle values. Write a function that accepts as arguments the following:

a. An array of integers
b. An integer that indicates the number of elements in the array

The function should determine the median of the array. This value should be returned as a double. (Assume the values in the array are already sorted.) You’ll create two arrays: one with three elements (e.g. 1, 3, 7) and one with four elements (e.g. 2, 4, 5, 9).

3. (A) Differentiate between RAM & ROM.
(B) What is a virtual memory and how it is different
from cache memory?
(C) Discuss Primary memory and different types of pri-
mary memory
4. (A) What is Mail Merge? Explain the process to create
Mail Merge
(B) What is chart in Ms - Excel? Discuss the creation
of various charts in Ms - Excel.
(C) Explain the process of making a power point pre-
sentation?
5. (A) What is Internet? Discuss how internet is useful in
Business?
(B) Write a detail note on search engines.
(C) Write short Notes on -
(1) Server
(ii) e-Paper
(iii) Domain Name.

When using VLOOKUP we can search for information from more than one spreadsheet.
True or False

What is the overall purpose of the app?

Complete the steps for scheduling a meeting.
1. Open a new Meeting window.
2. Enter attendees in the
box.
3. Click Scheduling Assistant.
4. Select
5. Check free/busy time.
6. Click

What is introduction to total quality management?

Evaluation of the concepts of quality.

Difine Motherboard ~





[tex] \: \: [/tex]

Thanku ~~​

1.) Which three Windows 10 editions allow you to restrict updates to only security updates?
2.) Which method of backing up system files was available in Windows 7 and is now available again in Windows 10?
3.) Following a failed attempt to upgrade Windows 8 to Windows 10, which two folders on drive D: might contain log files to help you troubleshoot the problem when Windows setup files are stored on drive D:?
4.) Under what circumstances might the product key for Windows be stored on firmware on the motherboard?
5.) Windows 10 has become corrupted and you decide to reinstall the OS. Will the setup process request a product key during the install? Why or why not?

A packet contains three parts: header, payload, and trailer.
Choose the answer.
True
False

"web browsers cant be downloaded for free? TRUE OR FALSE​

Why is it important to act according to a code of ethics?

Each Internet location has a unique______address.
Choose the answer.
TCP
RAM
OSI
IP​

Designing a medium to large network requires a combination of technologies and there isn't one "right way." Think about the technologies you would need to deploy to implement a college campus network with multiple buildings, hundreds of faculty and staff, and dozens of computer-equipped - classrooms and labs. Think of the ancillary technologies you might need to integrate into the network such as data projectors, smart whiteboards, campus security systems, and so forth. Consider consulting with the IT staff at your school or another school to see what technologies they use. Instructions: Write a post of at least four paragraphs outlining the technologies you would use to connect student and faculty computers, servers, multiple buildings and so forth.​

In your guessing game, you randomly chose a word from your word list. Complete the code to randomly choose an index found in the list.

import random
count = len(words)
wordIndex =

A. random.random(0,count)
B. random.random(0,count - 1)
C. random.randint(0,count)
D. random.randint(0,count - 1)

what is computer science and what kinds of there jobs?
​

Although there are three well-known operating systems, the most common are Microsoft Windows and Mac OS. Discuss the similarities and differences between these two systems.

2. Discuss the advantages and disadvantages of using the Symbolic Math Toolbox to generate LTI transfer functions.

Components of a network

Today
ABCDEFGH. What letter comes three to the right of the
letter that comes immediately to the left of the letter
that comes three to the right of the letter immediately
to the left of the letter B?

A strong west wind is keeping the sea breeze from moving onto Florida’s eastern
shore. How will this wind affect storm activity?
A. It will keep it offshore.
B. It will push it south.
C. It will allow it to move west.
D. It will not allow storms to form

Using the Mclaurin’s series only, prove categorically that e=2.71828

Processor speed is a measurement of what?


How fast the ROM loads and executes the operating system

How fast the chip processes the instructions it receives in binary code

How fast the power supply processes alternating current into direct current

How fast data travels along the internal and external buse

Pet information (derived classes)

The base class Pet has private data members petName, and petAge. The derived class Dog extends the Pet class and includes a private data member for dogBreed. Complete main() to:

create a generic pet and print information using PrintInfo().
create a Dog pet, use PrintInfo() to print information, and add a statement to print the dog's breed using the GetBreed() function.
Ex. If the input is:

Dobby
2
Kreacher
3
German Schnauzer
the output is:

Pet Information:
Name: Dobby
Age: 2
Pet Information:
Name: Kreacher
Age: 3
Breed: German Schnauzer
________________________________________________

the given code:

Main.cpp:

#include
#include
#include "Dog.h"

using namespace std;

int main() {

string petName, dogName, dogBreed;
int petAge, dogAge;

Pet myPet;
Dog myDog;

getline(cin, petName);
cin >> petAge;
cin.ignore();
getline(cin, dogName);
cin >> dogAge;
cin.ignore();
getline(cin, dogBreed);

// TODO: Create generic pet (using petName, petAge) and then call PrintInfo


// TODO: Create dog pet (using dogName, dogAge, dogBreed) and then call PrintInfo


// TODO: Use GetBreed(), to output the breed of the dog


}

___________________________________________________________________________________________

Pet.h

#ifndef PETH
#define PETH

#include
using namespace std;

class Pet {
protected:
string petName;
int petAge;

public:
void SetName(string userName);

string GetName();

void SetAge(int userAge);

int GetAge();

void PrintInfo();
};

#endif
_________________________________________________________________________--

Dog.h

#ifndef DOGH
#define DOGH

#include
#include "Pet.h"

class Dog : public Pet {
private:
string dogBreed;

public:
void SetBreed(string userBreed);

string GetBreed();
};

#endif

____________________________________________________________

Pet.cpp

#include "Pet.h"
#include
#include
using namespace std;

void Pet::SetName(string userName) {
petName = userName;
}

string Pet::GetName() {
return petName;
}

void Pet::SetAge(int userAge) {
petAge = userAge;
}

int Pet::GetAge() {
return petAge;
}

void Pet::PrintInfo() {
cout << "Pet Information: " << endl;
cout << " Name: " << petName << endl;
cout << " Age: " << petAge << endl;
}

__________________________________________________________________

Dog.cpp

#include "Dog.h"
#include
#include
using namespace std;

void Dog::SetBreed(string userBreed) {
dogBreed = userBreed;
}

string Dog::GetBreed() {
return dogBreed;
}