PLEASE HELP
Write a method that takes two rectangles and returns the (positive) difference between their areas.
This method must be named areaDiff() and have 2 Rectangle parameters. This method must return a double.
For example suppose two Rectangle objects were initialized as shown:
Rectangle rect1 = new Rectangle(2.0, 8.0);
Rectangle rect2 = new Rectangle(6.0, 3.0);
The method call areaDiff(rect1, rect2) should then return the value 2.0.
Answers
The program to define a method that computes the positive difference between the areas of two rectangles is found in the attached image.
The program defines a class Rectangle with a constructor, and a static method areaDiff. The static method areaDiff takes two rectangles (rect1 and rect2) and returns the positive difference between their areas.
The formula used by areaDiff is:
[tex]|(rect1.width \times rect1.height)-(rect2.width \times rect2.height)|[/tex]
where
[tex]rect1,rect2=\text{the two rectangles}\\(rect.width\times rect.height)\text{ calculates the area of a rectangle object}\\|x|=\text{the absolute value function}[/tex]
Another Python program that solves a geometry problem can be found here: https://brainly.com/question/19150697
Related Questions
My coding will not work. I don't know what the issue.
Answers
Kelly has always used "P4ssw0rd” as her password on her online accounts. Why should she change this? Check all that apply.
o Passwords should be used only once.
o It could be easily guessed.
o Passwords must be unique.
o It contains insufficient personal information.
o Passwords should be changed regularly.
Answers
Answer:
it could be easily guessed
which description below would describe a library linked to a coding file?
1. Imagine to pull into your game.
2. A library helps you find errors in your code.
3. Pre-written function to be used over and over.
4. Books.
Answers
Answer:
2 im pretty sure
Explanation:
I just did this quiz and i got it correct so im pretty sure its 2 :D
Which of the following is document content that displays at the top of every page?
Choose the answer.
style set
footer
header
title
Answers
Answer: Header/Title
Explanation:
Which of the following is true about file formats?
Answers
234
Me
Answer:
i feel like the answer to this question would be ''Free file formats may be either open or closed.'' If i'm wrong, plz let me know ^^
Explanation:
The process of acquiring existing information or developing new information.
Answers
Answer:
Various definitions of the SDLC methodology exist, but most contain the following phases.
Preliminary Analysis. In this phase, a review is done of the request. ...
System Analysis. ...
System Design. ...
Programming. ...
Testing. ...
Implementation. ...
Maintenance.
Explanation:
There are four methods of acquiring data: collecting new data; converting/transforming legacy data; sharing/exchanging data; and purchasing data. This includes automated collection (e.g., of sensor-derived data), the manual recording of empirical observations, and obtaining existing data from other sources.
How would you identify the cell located in column
Brow 12?
A. 12B
B. B12
C. B:12
D. 12:B
Answers
Answer:
B. B12
Explanation:
Edge2021
What is the maximum number of pixels per inch that the human eye can see on a smartphone
screen?
O 24ppi
O 60ppi
O 326ppi
O 500ppi
Answers
Answer:
326 i think
Explanation:
is it safe for me to use normal glue to stick things on my laptop like stickers or pics?
Answers
Answer:
I think you should be fine, as long as you're just sticking it to the backside of your laptop. (For MacBooks, this is the part of the laptop with the apple symbol.) You can easily wash glue off with a cleaner such as Goo Gone or Pledge. There's better solutions, like ordering a case for your computer and putting the stickers on there, but I guess it's fine to stick them onto your computer. I'll attach a photo of an example of case with stickers.
Hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day, and feel free to comment any questions below you may have. :)
It is safe to use normal glue to stick things on my laptop like stickers or pics. On the back of the laptop cover, this glue can be used.
What are glues?Any non-metallic substance applied to one or both sides of two distinct items that binds them together and prevents their separation is an adhesive, also known as glue, cement, mucilage, or paste.
superglue, sometimes called cyanoacrylate, is a kind of adhesive that joins quickly and may be used on a range of surfaces and materials. This fast-bonding glue has the advantage of eliminating the need for nails, clamps, and other fasteners. Superglues are waterproof, quick-setting, and will dry clear.
Therefore, stickers and pictures can be safely adhered on my laptop using regular adhesive. This glue can be applied to the laptop cover's rear.
To learn more about glues, refer to the link:
https://brainly.com/question/13225566
#SPJ2
1) Given what you have learned about computers and information technology thus
far, what IT career interests you the most? Use the job descriptions and titles in the
"Computer and Information Technology" section of the Occupational Outlook
Handbook or the IT career cluster for your answer. (2 points)
Answers
B r u h that is mostly based on your opinion
If y varies inversely as x, and y =23 when x=8, find y when x=4 .
Answers
One benefit proprietary licensed software is that it
Answers
Answer:C
Explanation:
does anyone now how to make an app on code.org????
i’ll pay you if you can do it for me!!
Answers
Answer: Honestly, code.org wont get you far. I recommend you get a IDE and pick a language to learn.
I would be happy to help you im not going to make it for you but i can help walk you thought it. I know a little bit of code.org had to make something in it last year.
How do you write a multiplication formula in excel with an absolute refrence?
Answers
Which of the following binary numbers is equivalent to decimal 4?
A. 10
B. 100
C. 1010
D. 1111
Answers
Answer:
b so easy
Explanation:
Answer:
B. 100
Explanation:
This logo bby im sorry huhu
Answers
Answer:
I believe this was for someone else online, Unfortunately that's a little weird to be dating here ya know, Never know if there is someone really old or young you could be dating.
Which command do you use to save a document with a new name? Choose the answer.
Save As
Save New
Save Type
Save
Answers
Answer:
Explanation:
Most word processors use Save As which not only allows you to save with a different name, but the root can be changed as well. I use LibreOffice write. Its Save As Command allows you to change the name from say J1 to Jerome and also to save the document in many of the word formats. That last ability is really important because some people only have Microsoft products. On my old computer, I have Microsoft Word 2000. If I want to transfer files, that is how I have to save the file.
Lin wants to play an online game with her friends. She read the description of the game and knows it contains several features with addictive design, including rewards for completing levels and long game times with penalties for quitting early. She likes the game but doesn’t want to get sucked in and skip her homework (which has happened before)! Name two guidelines Lin should set for herself before playing the game.
Answers
Answer:
Set a time limit for herself. Ask her parents for help monitering her app usage.
One tool under What-If-Analysis is Scenarios. Which best describes the purpose of setting up and using scenarios
1. to quickly combine multiple formulas from different cells into just one
2. to instantly compare results when data in numerous cells change to specified values
3. to conduct automatic complex statistical analysis on a range of cells
4. to constrain some cells to certain values so that the wrong data are rejected if entered
Answers
Answer:
Option B, to instantly compare results when data in numerous cells change to specified values
Explanation:
Scenario setting with in the What If Analysis is used to compare various scenarios with in the same excel sheet. Scenarios has set of values that are saves and updated automatically as the values with in the cell changes. Also the scenarios can be switched.
Hence, option B is correct
Which of the following is true of binary files?
Answers
The statement which is true about binary files is:
A. They are associated with particular software programsAccording to the given question, we are asked to select the statement from a list of answer choices which shows a correct statement about a binary file and its functions and characteristics.
As a result of this, we can recall that a binary file is one which has its files decoded by a program which has a good idea of how the formatting was done and certain information can be found.
With this in mind, the statement which is accurate about a binary file is that they are associated with particular software programs.
Therefore, the correct answer is option A.
Read more here:
https://brainly.com/question/23117620
"During a context-switch, the process status word (PSW) of the running process is also saved." TRUE or FALSE?
Answers
Answer:
The answer is "True".
Explanation:
In the processor status word, comprising all pointers into some kind of registry account, which must be stored whenever a context switch took place. In this, each size of a process is reduced through the use of lightweight processes in such a multitasking environment, and the entire process will save through the unique process ID.
Choose the best answer from the drop-down menu. A ______ allows multiple connections to a single signal. Without a ______, connecting to the Internet would not be possible. A ______ connects 1 or more networks and handles network traffic.
Answers
Answer:
Router
Explanation:
A router facilitates the communication of multiple devices wirelessly on a modem.
Answer:
A
✔ hub
allows multiple connections to a single signal.
Without a
✔ modem
, connecting to the Internet would not be possible.
A
✔ router
connects one or more networks and handles network traffic.
Explanation: This is the correct answer on Edge 2021, hope this helps^-^.
Multiple Select Which conditions make using an array a better choice than a list? Select 3 options. when your list would contain a mixture of numbers and string values when you have a very large quantities of numeric data values when all your data are string when you will do a great deal of arithmetic calculations when efficiency is of great importance
Answers
When you have a very large quantities of numeric data values
When you will do a great deal of arithmetic calculations
When efficiency is of great importance
The conditions that make using an array a better choice than a list are:
When you have very large quantities of numeric data valuesWhen you will do a lot of arithmetic calculationsWhen efficiency is of great importanceWhat are arrays?An array is a set of items, images, or numbers arranged in rows and columns. Any set of rows or columns is referred to as an array. Examples of arrays include rows of seats for a recital, rows of cards laid out for the game of Memory, and rows of numbers in an Excel spreadsheet.
It is important to think of an array as a collection of variables of the same type even though it is used to store a collection of data. An array is a group of identically data-typed elements kept in consecutive memory regions.
Therefore, the correct options are B, when you have very large quantities of numeric data values, D, when you will do a lot of arithmetic calculations, and E. When efficiency is of great importance.
To learn more about arrays, refer to the link:
https://brainly.com/question/13107940
#SPJ5
Can anybody do Algorithm 2 for me (with Python).
Answer = 25 points.
Answers
Answer:
age=int(input("Enter age"))
if age>=18:
print("You are Young")
else
print("You are child")
Explanation:
if you have any query or any problem kindly ask in comment
Why is storage and important part of the computing process? It must be atleast five sentences.
Answers
Your computer needs storage because the processor needs a place to perform its magic — a scratchpad for mad doodles, if you will. All computers need storage. ... Memory is where the processor does its work, where programs run, and where information is stored while it's being worked on.
And why five sentences?
Which securities protects networks from intruders? *
Application security
Network security
Information security
Operational security
Answers
Answer:
I think it is network security
Explanation:
Heard in an ad before :T
Answer:
Use Kika Clipboard to make paste easypneumonoultramicroscopicsilicovolcanoconiosis
Which of these is not a common type of programming design?
~object-oriented design
~structured programming design
~graphic design
~top-down programming design
Answers
Answer:
structured programming design.
Explanation:
Answer:
I can confirm its structured programming design
Explanation:
which type of hazzard are those substances which threathen you physical safety ?
Answers
Answer:
98o
Explanation:
You get an email from your project manager asking you to review the month's sales data. This is an
example of:
A globalization.
B delegation
C amplification
D disinformation
Answers
Answer:
delegation
Explanation:
who like the videos where is clown is from :)
Answers
Answer:
i hate clowns alot especially pennywise lol
Explanation: