CodeHS 6.3.8: Area of a Square with Default Parameters
Write a program that will calculate and print the area of a square where its side length is given by the user.
To compute the area, write a function named calculate_area that takes a single parameter, side_length. The parameter should be given a default value of 10.
If the user enters a length value of 0 or less, call calculate_area and use the default value. Otherwise, use the length value given as the parameter value.
For example, if the following input is given:
Enter side length: 0
The following output should be printed:
The area of a square with sides of length 10 is 100.
Answers
The programming language is not stated. I will answer this question using Python.
The program in Python where comments are used to explain each line is as follows:
#This defines the function
def calculate_area(side_length):
#This check if the side length is 0 or less
if side_length<1:
#If yes, the side length is set to 10
side_length = 10
#This prints the area of the square
print("The area of a square with sides of length",side_length,"is",(side_length**2))
#The main begins here
#This gets input for the length of the square
length = int(input("Enter side length: "))
#This calls the calculate_area function
calculate_area(length)
#The program ends here
At the end of the program, the area of the square is calculated and printed.
See attachment for a sample run
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Related Questions
public class Exercise_07 { public static void main(String[] args) { System.out.println(bin2Dec("1100100")); // Purposely throwing an exception... System.out.println(bin2Dec("lafkja")); } public static int bin2Dec(String binary) throws NumberFormatException { if (!isBinary(binary)) { throw new NumberFormatException(binary + " is not a binary number."); } int power = 0; int decimal = 0; for (int i = binary.length() - 1; i >= 0; i--) { if (binary.charAt(i) == '1') { decimal += Math.pow(2, power); } power++; } return decimal; } public static boolean isBinary(String binary) { for (char ch : binary.toCharArray()) { if (ch != '1' && ch != '0') return false; } return true; } }
Answers
Answer:
mhm
Explanation:mhm
Mikayla is listening to music while she completes research for a school assignment. The input and output devices are able to communicate with each other because the computer has
central processing memory
a central processing unit
random access memory
read-only memory
Answers
Answer:
A central processing unit (CPU)
Please please help I don’t understand this
Answers
Answer:yes because ye and yes
Explanation:
Yes because yss
Answer:
Yes and yes
Explanation:
It is this because yes
An Acceptable Use Policy (AUP) are designed for the purpose of _____.
compressing files
maximizing processing power
safety
anonymity
Answers
Answer:
maximizing processing power
An Acceptable Use Policy is made up for safety. Check more about the terms below.
What does an Acceptable Use Policy made up of ?An acceptable use policy is one that is made up of a general statement that links to the safe and good use of email and the internet.
Note that based on the above, An Acceptable Use Policy is made up for safety of all in the use of the internet.
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How is advertising using social media different from using traditional advertising?
Answers
Answer: Social media marketing allows for more succesful and personalized messaging, but traditional marketing tactics are usually more static with a harder reach of audience.
You are working as a security expert in an e-commerce enterprise. Your company recently decided on a short-term collaboration with a small business named BuyMe, and the following issue arose. Whenever your customers purchase any product from BuyMe, the e-commerce website redirects them to the BuyMe website, asking for additional authentication. This results in customers abandoning their purchases. To solve this issue, both enterprises agree to use a single authentication process wherein the users, once logged in to your website, can purchase from BuyMe without additional steps.
How should you implement this without storing the customers' credentials on the BuyMe server?
a. Use RADIUS authentication
b. Use Using Kerberos authentication
c. Use TACACS+
d. Use SAML
Answers
Answer:
Use TACACS+. IT IS THE BEST
Explanation:
IT IS THE BEST
Answer: Use SAML
Explanation:
As of 2007, how many concentrated solar power plants did the United States have?
Answers
Answer:
12,718
Explanation:
Hope this helps! Let me know! :)
What function in the secrets module can generate random integers between one and 30, including the possibility of both one and 30.
secrets.random(30)
secrets.randbelow(31)
secrets.randbelow(30)
secrets.random(30)
Answers
Answer:
secrets.randbelow(31)
Explanation:
This is Python Language, and secrets is an external module. So, to use it you need to install it using pip, just type pip install secrets in any terminal. And secrets module will be installed. If you will use the 1st or last code it will give give you error, because secrets module does not have any attribute named random. If you will use the 3rd code it will print random number from 0 to 29 only. If you also want to print 30, you need to you need to write the code given below:
import secrets
secrets.randbelow(31)
Which of the following job duties would a software developer perform?
A. developing a product that is easy to use and meets a customer’s need
B. establishing security procedures to protect important information
C. managing and securing data
D. writing the code to make a new application work
Answers
Answer:
Either B or D but I think mostly B cause it makes more sense
Answer:
A. developing a product that is easy to use and meets a customer’s need
Explanation:
lnao its easy
definitely not b or d
When people become more dependent on digital technology in their lives, the potential for data misuse will grow.
Explain the above sentence in your opinion.
Answer and I will give you brainiliest
Answers
Answer:
abbjiaj
zzz
Explanation:
uuwuwahsbsbsssiaaivab njw
_________is a type of bullying that occurs when a person continuously pursues another and gives
unwanted attention
Answers
Answer:
stalking ?
Explanation:
Answer:
stalking
Explanation:
Which of the following is an example of an output device on a smartphone?
the speaker
the microphone
the battery
the memory card
Answers
Answer:
The speaker
Explanation:
Speakers are output devices because the audio is taken from the app or website and playing it towards the speakers.
BRAINLIEST!!!!!!!!!!!!!!
Which of the following options in Backstage View should be selected if you want to open a new, blank document?
○ Share
○ Open
○ Export
○ New
Answers
Answer:
New
Explanation:
open just makes you open the last project you were working on, new makes a brand new one.
When you wish to start afresh with a blank document, select new choices in Backstage Views.
Backstage View:Opening simply opens the last project you were operating on, whereas new creates a whole new one.
This backstage view aids in the creation of new documents, as well as the saving, viewing, printing, and publishing of existing ones.
If you already have a document open, a window will pop up with data on the file, as shown below.
Therefore, the final answer is "New".
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Which of the following is NOT a benefit of pair-programming?
Code takes 15% less time to write than with a solo programmer.
Programs have fewer bugs than if written by a single programmer.
Code solutions are more creative.
o o
Bias in programs is reduced.
Answers
Answer:
Programs have fewer bugs than if written by a single programmer.
Explanation:
this is what I think personally
Coupled with risk reduction and knowledge sharing within an organization, pair programming is a key technique for producing faster, higher quality code. Thus, option B is correct.
What is the role pair programmer in the programs?Two programmers collaborate at the same workstation while using the agile software development technique known as pair programming.
The observer or navigator reads each line of code as it is entered while the driver, who is also the code writer, types it in.
Pair programming is a method where two programmers collaborate on the same block of code while using just one computer.
This introduces the idea of pair programming roles, where one performs the function of the driver (writing code) and the other that of the navigator (ensuring the accuracy of the code).
Therefore, Programs have fewer bugs than if written by a single programmer.
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What is computer software?
Answers
Answer:
Software is a collection of instructions and data that tell a computer how to work. This is in contrast to hardware, from which the system is built and actually performs the work.Explanation:
HOPE IT HELPAnswer:
software is the collection of programs which makes computer work.
How can we avoid falling victim to a phishing or pharming scheme
Answers
Answer:
First of all, to avoid phishing check the URL box in your browser, and check the original destination if there are typos in the URL high chance of a phishing attack. Also in the website check out for typos and check for any suspicious activity in the website.
What are the different ways computers can process information?
Answers
Input, process, output, and storage are the the different ways computers can process information.
What is a computer?
A computer is a piece of computer components used to handle information or files. Data can be stored, retrieved, and processed by it. Maybe may already be aware of the fact you are able use a desktop to surf the Internet, send emails, type articles, and play online games.
The software directs but really the hardware actually does the information to output execution. Input, process, output, and storage are the four important information processing operations needed for a computerized system to operate.
Input, processing, as well as output are really the three phases of the computer. These stages are carried out by a computer "running" a code. A program comprises a set of detailed instructions that specify how the computer should process input to generate the desired result.
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When people become more dependent on digital technology in their lives, the potential for data misuse will grow. Explain the above sentence in your opinion.
**Answer and I will give you brainiliest**
Answers
Answer:
yest that's correct.
Explanation:
for example we can see Artificial intelligence/AI the more it becomes super computer the future of human existence will be in jeopardy like in the movie Terminator.
some people will become lazy and don't use their brain for anything
PERGUNTA 1
Um pesquisador deve escolher o seu método de pesquisa:
a. Pelas facilidades em realizar a pesquisa.
b. Pelas experiências de outros pesquisadores.
c. Pelas especificidades do objeto de pesquisa.
d. Pelas regras dos manuais de pesquisa.
e. Por aquilo que for determinado pela instituição a qual está vinculado.
Answers
Answer:
c. Pelas especificidades do objeto de pesquisa.
Explanation:
É o que eu acho e quem achar diferente ta errado
Which definition of levels of is correct?
O A. voltage at which an audio device receives sound
B.
volume at which someone plays audio on a device
OC. voltage at which a device plays audio
OD. frequency of sound waves alternating on a device
Answers
Answer:
D. frequency of sound waves alternating on a device
Explanation:
Answer:
frequency of sound waves alternating on a device
Explanation:
Hiding text in a picture is known as?
Answers
Answer:streganography
Explanation: it allows you to hide text in an image without anyone knowing
You plan to write an app to find the best hiking trails for families. Which statement is true about this step?
You have drawn pictures of what your screens will look like and identified the input-process-output that occurs on each screen.
You have defined a use case.
In this step, you defined your target audience and main goal.
Your app is functioning and ready to test.
Answers
The statements that are true about this step are:
In this step, you defined your target audience and main goal.You have drawn pictures of what your screens will look like and identified the input-process-output that occurs on each screen. Your app is functioning and ready to test.Is it hard to create an app?
Most times, it often takes at least 4- 6 weeks to be a good Android developer. Note that a Basic developer skills are said to be not enough to build a commercial app and as thus, one need good training.
Conclusive, By knowing your target audience and following the steps above, one can make a good hiking app.
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Answer:
C: in this step, you defined your target audience and main goal
Explanation:
got it right on edge
Where will a sprite On the Scratch website start at with coordinates (0,0)?
Answers
The answer to your question is stage center. Looking at the multiple choices, I think you should choose the answer, "the center of the screen". But I am not 100% sure if that's the right answer. Hope that helps.
Describe about abacus
Answers
An abacus is a calculation tool used by sliding counters along rods or grooves, used to perform mathematical functions. In addition to calculating the basic functions of addition, subtraction, multiplication and division, the abacus can calculate roots up to the cubic degree.
Answer:
An abacus is a calculation tool used by sliding counters along rods or grooves, used to perform mathematical functions. In addition to calculating the basic functions of addition, subtraction, multiplication and division, the abacus can calculate roots up to the cubic degree.
There are a series of factors and people who save Glenn Curtiss from
bankruptcy what are they
Answers
Answer: "Due to patent issue, he paid his worker from his pocket. He paid 10,000 dollars bond which led him towards bankruptcy, Curtiss, have no option, so he accepted the challenge to fly from Albany to Manhattan and won a prized of 10,000 dollars. "
short answer:
The Wright Brothers and the Challenge to fly.
Explanation: hope it helps!
What important role is being described?
Completes the Action Item form.
Answers
Answer:
A sponsor is a member of congress who is willing to introduce and back the legislation. Explanation:
Write a pseudocode algorithm to ask the user to input the name of a student, the marks he/she received in a test and the worth of the test. Calculate the percentage mark the student received. Print the student's name and percentage the student received.
Answers
Pseudocode algorithms are used as prototypes of an actual program.
The required pseudocode algorithm is as follows:
Startinput name, score, test_worthpercent_score = score/test_worth * 100print name, percent_scoreStopThe first line begins the pseudocode algorithm
Start
The second line gets input for the student's name, score and the worth of the test
input name, score, test_worth
The third line calculates the percentage score
percent_score = score/test_worth * 100
The next line prints the student's name and the percentage score
print name, percent_score
The last line ends the pseudocode
Stop
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Choose the comparison operator that will create a true statement in scratch
Answers
Answer:
the first one
Explanation:
think about it. 60 equals 60! this is true!
Answer:
A is correct
Explanation:
i took this same test
_________(fill in the blank)in online education is about making sure that all students are able to use all the technology in the course.
Equity
Ethics
Accessibility
Answers
Answer:Below
Explanation:
Which platforms are used for mobile apps? Select 4 options.
BlackBerry
Bluetooth
iOS
Android
Windows
Answers
Answer:
- Blackberry
- iOS
- Android
- Windows
Explanation:
On Edge, it states, "There are two main operating systems used on mobile phones, Android and iOS (the Apple platform). There are also apps for Windows and BlackBerry." (correct on Edge)
I hope this helped!
Good luck <3
Platforms used for mobile apps are
BlackBerryiOSAndroidWindowsWhat are Mobile Apps?On the mobile app, there are two main platforms namely iOS and Android.An application platform is defined as a framework of services that application programs on for standard operations. An application platform operates in five principal areas and they are development tools, execution services, data services, operating systems (OSes), and cloud services.Three mobile apps are Native Mobile AppsHybrid Mobile AppsWeb AppsReact Native is the most used cross-platform mobile app development framework.To learn more about Mobile apps refer to:
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