1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
weeeeeb [17]
2 years ago
10

Write an application that allows a user to input the height and width of a rectangle. It should output the area and perimeter of

the rectangle. Use methods for entering the values, performing the computations, and displaying the results. Results should be formatted with one position to the right of the decimal and printed number aligned in a tabular display.
Computers and Technology
1 answer:
Whitepunk [10]2 years ago
5 0

Answer:

Explanation:

This code is written in Java. It creates a Rectangle class that contains variables for the height and width. It also contains constructor, methods for calculating perimeter and area, and a printInfo method to print out all the results. A test case has been created in the main method which creates a Rectangle object and prints out the printInfo which calls the area and perimeter methods as well. The output can be seen in the attached image below. Due to technical difficulties I have added the code as a txt file below.

Download txt
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> txt </span>
7dee09595372d8f22e295e207a8b645b.jpg
You might be interested in
Electric Bill Problem 3.0 (20 Points) What is the total cost of using the following at /kWh? a. 1600 W air conditioner for 6h b.
gulaghasi [49]

Answer:

The total const is 13025 KWh

Explanation:

These are the steps to solve this problem:

  1. Convert all the powers from W to KW dividing by 1000.
  2. Convert all the times on minutes to hours dividing by 60.
  3. Then you can apply energy consumption formula Energy = Power*Time for any of the appliances. the results will be at KWh.
  4. Sum all the consumtions and you will have the total cost.

Attached you will have a spreadsheet as a guidance. Any  questions, just let me know.

Download xlsx
7 0
3 years ago
if a hacker wants to exploit the TCP three-way handshake, what is the most effective way to go about it?
goldfiish [28.3K]

The most effective way to exploit TCP three-way handshake is TCP SYN flood.

  • SYN flood attack is simply a kind of computer attack that begins with 3-way TCP handshake.
  • TCP SYN flood is also called SYN flood and it is a type of distributed Denial of Service (DDoS) attack that uses every part of the normal TCP three-way handshake to eat up resources on the known server and render it non-functional
  • With TCP SYN flood, a hacker can eat up resources of target's computer and makes it unresponsive.

From the above, we can therefore say that the most effective way to exploit TCP three-way handshake is TCP SYN flood.

Learn more from:

brainly.com/question/14739766

7 0
2 years ago
Joe a frequent visitor to a branch office attempts to connect his tablet to the office wireless network but is unable to connect
suter [353]

Answer:

Airplane mode has been set on the tablet.

Explanation:

Joe a frequent visitor to a branch office attempts to connect his tablet to the office wireless network but is unable to connect to the internet even though he has verified that the SSID and password are correct. Joe attempts to connect to a coworker's hotspot but is still unable to connect to the internet.

This is because the Airplane mode has been set on the tablet.

5 0
3 years ago
Each server on a network that needs to act as a web server needs an application layer software package called a (n) ____________
vovangra [49]
I believe the answer is in the question, web server. although I may be wrong
3 0
3 years ago
Design a database to keep data about college students, their academic advisors, the clubs they belong to, the moderators of the
alekssr [168]

Answer:

Complete design is attached below.please have a look.

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Is anyone else experiencing the wording::nonifacation::glitch about the "5 hours ago" thingy to whenever you answer a question o
    7·2 answers
  • Select all statements that correctly describe the ramifications of important features supported by modern DBMS.
    15·1 answer
  • When you use a script to create all of the tables for a database, you must start with the tables that don't have _______________
    15·1 answer
  • - Which amongst the following is not a Characteristic of Cloud Computing?
    5·1 answer
  • What is the nearest ten cents of 453.56
    5·1 answer
  • Hiya people. I am a game developer and I need an idea for a new game. If you have any ideas, pls feel free to tell me. Best idea
    6·2 answers
  • The microprogram counter (MPC) contains the address of the next microcode statement for the Mic1 emulator to execute. The MPC va
    12·1 answer
  • Convert the following denary numbers into binary using 8-bit register:
    6·1 answer
  • write ms-dos command to list all the files and folders of EIGHT sub directory of C: drive in ascending order according to file n
    5·1 answer
  • What are some positive impacts technology has on the environment?​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!