What is the difference between an if-statement, an if-else statement, and an if-else-if statement? How are they similar?

This is in computer science principles

Answers

Answer 1

Answer:

Explanation:

If statement is saying one perspective. However, if else if is many different.


Related Questions

What is a resistor?
O A switch
O A light bulb
O A battery

Answers

Answer:

A Battery would be the correct awncer

PLEASE HURRY!!
Look at the image below!

Answers

The answer would be 2&5 because this is correct
The answer should be 2&5 I’m not 100% sure on this but it makes the most sense

What are specific and relevant terms that will help you locate information using an internet search engine?

A: Keywords

B: Search Words

C: Smart Words

D: Unusual Words

please help me!!​

Answers

I would say A:keywords

Hope this helps

I’m sorry if this is wrong

Have a great day/night

Answer:

keyword

Explanation:

i got it right

hey plz help, and thanks

Answers

Answer:D im pretty sure

Explanation:im sorry if get it wrong So sorry ok just sorry

D maybe??? Sorry if it’s wrong

James wants to create a web page where he can write two paragraphs of text. The first paragraph of text should be colored red and the
second blue. Which snippet of code show the principle behind how James creates this page?

Answers

Answer:

The first code does it

Explanation:

Each of the attached code snippet is divide into two parts.

The CSS partThe html part

From the four code snippets, the first one answers it.

The syntax to format the paragraph of an html text using css is:

p#paragraph-id{

color:color-name

}

Analysing each element

p# -> This implies that a paragraph is to be formatted

paragraph-id -> This represents the id of the paragraph

{} -> The open and close curly braces house the properties to be formatted

color:color-name -> implies that the color of the element be changed to color-name (e.g. red or blue)

In the body tag of the html code, the first paragraph has an id of para1 and the second has para2 as its id.

i.e. <p id = "para1">......

So, the first paragraph will be formatted red while the second will be blue

What are the two negative impacts of computer technology to the society?​

Answers

One negative is that people are getting very impatient. This is because people are getting used to things instantly coming up onto their screens. Another negative is that people are being manipulated more easily. Nowadays anyone can be an expert if they sound smart enough. Then they can spread their lies quickly to millions of people.

I'm working on an assignment for my computer science class (Edhesive) and when I run the code, there are no errors. But when I try to check it, it comes up with a Traceback error.

My code:

b = float(input("Enter Temperature: "))

Traceback (most recent call last):
File "./prog.py", line 7, in
EOFError: EOF when reading a line

Answers

Answer:

The error is because you wrapped the input in float. First record the input and then modify it.

Explanation:

b =  input("enter temp:")

b = float(b)

Define watcher block

Answers

Answer:

Happens when you are watching a series / film / drama / etc. but can not retain the attention span to watch for long periods of time. As well as the shortened viewing time, the ability to retain what has been viewed is impaired.

Explanation:

The Block Watcher puts the power of a microprocessor to work analyzing the current feed to the rails. This detector has been designed to eliminate many of the installation problems associated with the installation of signal systems. ... Then connect the detector output switch to your signal system.

what class are you in?
can you help me in connection?

Answers

Answer:personal computer:)

Explanation:

PLS HELP BEING TIMED!!!
Complete the following sentence.
The basics of managing money such as balancing a checkbook and making a budget are _____
skills

Answers

Answer:

Bank Rate skills

Explanation:

because it is i believe

Match the terms with their definitions

Answers

Answer:

Malware goes with the third definition, single sign-on goes to the fourth definition, phishing goes to the second definition, and clickjacking goes to the first definition.

Hope this helps! :)

Malware = a term used for software designed to damage your computer or steal your personal information

Single sign-on = when you use a single credential to log into multiple websites

Phishing = when random links mislead you into giving your password or other vital information to an unscrupulous website or person

Clickjacking = when you unknowingly click a malicious link, thinking it to be a legitimate link
:)

How do I create a videogame

Answers

Answer:

-Learn how to code

-Make Character

-Design

-Go to classes

-Go on video game platforms and make an video game(rblx is the best in my opinion)

-Play video games and see the scripts

-Decide what type of video game your making(horror, family game, battle game, etc.)

Explanation:

Answer:

By using programming languages such as Lua And JavaScript because they are the best for programming videogames

Nadia's productivity at work is being hurt due to the large quantity of unwanted e-mail she receives. What steps can she take to reduce the amount of e-mail she receives?

Carefully read and complete subscription forms.

Read e-mail messages every hour.

Stop using the Internet.

Forward spam to spam at uce.gov.

Stop posting her e-mail address on newsgroups.

Answers

Answer:

I think that carefully reading and completing subscription forms is important and could possibly lower the amount of emails.

Reading them every hour will only hurt her work ethic.

Stop using the internet won't help at all.

Forwarding the spam to spam at uce.gov could work because that's what the site was made to do.

Stop posting her e-mail address on newsgroups could definitely help.

I'm stuck between the 1st, 4th, and 5th one but its one of them.

How many answer choices are you allowed?

It is steps plural.

Answer:2,3,5

Explanation:

What routing protocol is the most popular distance-vector routing algorithm used to determine the best routes within a network

Answers

Answer:

RIP

Explanation:

RIP is a routing protocol that stands for Routing Information Protocol. It is a distance-vector routing algorithm which uses a hop count for routing its metric. RIP is the most popular and frequently used on internet. RIP uses hop count, which means it goes from low hop count to high hop count.

Therefore, it is the Routing Infomation Protocol which is the most popular distance-vector routing algorithm used to determine the best routes within a network.

Which background-repeat value represents this div?
repeat

repeat-y

repeat-x

no-repeat

Answers

Answer:

repeat-y ................ ..

which of the following types of correspondence is used to inform the reader of new information such as a policy change

Answers

Answer: Memo

Explanation: Have a good day, pls mark me brainliest <3

Which part of project management considers if employees will work at home or in the office?

Analysis
Resources
Scope
Time

Answers

Answer:

i think its time

Explanation: you have to manage your time for the project and you wouldnt think of all the other things.

Answer: It might be resources because not everyone at home will have the same books, etc that is used in a project while making it.

Explanation:

What is Microsoft Windows?

Answers

Microsoft Windows is, computer operating system (OS) developed by Microsoft Corporation to run personal computers (PCs).

put each sentence in the correct place please :)

Answers

the first image matches with the last sentence.

the second image (fireworks) match with the first sentence.

the third image (rocket) matches with sentence two.

and the last image matches the third sentence.

Answer:

sentence 1 -> picture in box 2

sentence 2 -> picture in box 3

sentence 3 -> picture in box 4

sentence 4 -> picture in box 1

A common error by beginning programmers is to forget that array subscripts start with ________.
a. 0
b. the number of elements in the array
c. spaces
d. 1

Answers

Answer:.

Explanation:

What is the first thing animators need to determine when beginning a project?



a Editing locations



b Length of the film or project



c Setting



d Characters

Answers

Answer:c

Explanation:

ASCII is a common format for the representation of characters in writing code. How many characters can be represented in the standard ASCII encoding

Answers

Answer:

A total of 128 characters can be represented in the standard ASCII encoding.

Explanation:

The American Standard Code for Information Interchange (ASCII) was created to make an international standard for encoding the Latin letters. In 1963, ASCII was received so data could be deciphered between PCs; speaking to lower and upper letters, numbers, images, and a few orders.

Since ASCII is encoded using ones and zeros, the base 2 number framework, it uses seven bits. Seven bits permits 2 to the power of 7 = 128 potential blends of digits to encode a character.

ASCII consequently ensured that 128 significant characters could be encoded.

i need help, thank you

Answers

Answer:

uhh yes?

Explanation:

i think people can go on weeks without food, so a set of trays wit food should last them a day

Ohhh I’m here and I also say yes one set can be enough if used wisely

8.10 Code Practice Question 3

Can someone please help cause this has me lost I took a picture of the question because that would be too much to try and type.

I’m sorry if the quality is bad I tried to get a good angle!

Answers

terms = ["Bandwidth", "Hierarchy", "IPv6", "Software", "Firewall", "Cybersecurity", "Lists", "Program", "Logic",

        "Reliability"]

def swap(arr, in1, in2):

   w = arr[in1]

   arr[in1] = arr[in2]

   arr[in2] = w

print(terms)

swap(terms, 5, 1)

swap(terms, 2, 4)

swap(terms, 3, 5)

swap(terms, 5, 6)

swap(terms, 6, 8)

swap(terms, 8, 9)

print(terms)

This is how I interpreted the question. If I need to make any changes, I'll do my best. Hope this helps though.

The program is an illustration of lists and list manipulation

Lists

Lists are variables that are used to hold multiple values in one variable name

Python Program

The program in Python, where comments are used to explain each line is as follows:

#This defines the swap function

def swap(arr, pos1, pos2):

    myList = arr[pos1]

    arr[pos1] = arr[pos2]

   arr[pos2] = myList    

#This initializes the list

terms = ["Bandwidth", "Hierarchy", "IPv6", "Software", "Firewall", "Cybersecurity", "Lists", "Program", "Logic", "Reliability"]

#This prints the list elements

print(terms)

#This swaps the second and the sixth list elements

swap(terms, 5, 1)

#This swaps the third and the fifth list elements

swap(terms, 2, 4)

#This swaps the fourth and the sixth list elements

swap(terms, 3, 5)

#This swaps the sixth and the seventh list elements

swap(terms, 5, 6)

#This swaps the seventh and the ninth list elements

swap(terms, 6, 8)

#This swaps the ninth and the tenth list elements

swap(terms, 8, 9)

#This prints the list elements

print(terms)

Read more about lists and list manipulations at:

https://brainly.com/question/24941798

Anyone know the logic notation of this following logic circuit?

Answers

Answer:

Concept: Logic Circuit

You have two variables A and B A and B go to the XOR logic command.B goes to the NOT operator Lastly the result of both XOR & NOT go to the OR operator Please rate positively and give brainlist

Write a program that inputs a text file. The program should print the unique words in the file in alphabetical order. Uppercase words should take precedence over lowercase words. For example, 'Z' comes before 'a'. I am stuck on this python assignment. Don't need the answer asap, just some explaining of how to write code to do that. I know about the built in sort function

Answers

Answer:

Read the file and save it to a variable as a string, split the string variable and cast it to a set object using the set function to get the unique words in the file. Then use the max function with the key attribute to use regular expression module "re" to compare the first letter of each item to return in a list comprehension or append to a list.

Explanation:

The open function is used to import a file in python, the split string method splits the string to a list of items and the set function removes any duplicates of a word or item.

Using the for loop statement, iterate over the items and compare and return the items in alphabetical order with the 're' search method getting the item with uppercase letters with higher precedence than lowercase.

What tool can you use to discover vulnerabilities or dangerous misconfigurations on your systems and network

Answers

Answer: vulnerability scanners

Explanation:

The tool tool that can be used to discover vulnerabilities or dangerous misconfigurations on ones systems and network is referred to as the vulnerability scanner.

Vulnerability scanners are simply referred to as automated tools that is used by companies to know whether their systems or networks have weaknesses that could be taken advantage of by cyber thieves or other people and can expose such companies to attack.

If you had three extra siblings, what would be your birth order and what personalities would you like them to have?

Answers

Answer:

mixed personalities l

that will be cool

Answer:

I already have 4 step brothers, 2 real brothers, 1 step sister, and a half sister, so 3 more people would be a lot. If I got to pick their personalities and gender, I would want 1 more sister and 2 more brothers. I would watn a more alt brother, a more fem brother, and an indie sister. Kinda just an aesthetic type for them.

Imagine you're in charge of managing an annual fest at your school. You have to select students and assign them different tasks. Write a short essay on the qualities and traits you would be looking for while selecting students. Explain why you think these qualities and traits are important. Also, describe how the lack of such qualities and traits would affect the work.

Answers

Answer:

Quality traits are important in many ways. A persons traits identifies them of how they treat you or how you might treat them. It is important to find good working people for the job. For example if one student is good at a specific task I might put them in that task or if another is good at stocking shelves or finding books I might put them in the library to help students find books. It is important as a supervisor to find people that listen and follow instructions not people that mess around and are unorganized. These qualities and traits are important to see the real potential of the employees. Finding the right people for the job will help the school and you as the supervisor to manage these employees. Making a application or employment sheet will help to find the right people making a sheet with some questions and have the potential employees fill it out to find their traits and skills.

Explanation:

Sorry I didn't have much background information on what you wanted me to write hope this works you can edit and change stuff though.

Also run this through Grammarly's plagiarism tester to see if it is plagiarism!

please help, thank you

Answers

Answer:

radish spinach swiss chard

Explanation:

radish, swiss Chard, spinach
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