Assume the following statement appears in a program:mylist = []Which of the following statements would you use to add the string 'Labrador' to the list at index 0?
Answers
Program to add a string to the first position of a list. An image of the python code and the screen output of the algorithm are attached. The answer is: "mylist.append("Labrador")" or "mylist.append(s)" where s = "Labrador".
Python codeif __name__ == '__main__':
# Define variabless = str()
s = "Labrador"
mylist=[]
# Adding string to mylistmylist.append(s)
# Outputprint(mylist[0])
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Related Questions
Assuming the user types the sentence
Try to be a rainbow in someone's cloud.
and then pushes the ENTER key, what will the value of ch be after the following code executes?.
char ch = 'a';
cin >> ch >> ch >> ch >> ch;
(in c++)
Answers
The value of ch will be the character entered by the user after executing the code.
What is the value of ch after executing the code?The code snippet cin >> ch >> ch >> ch >> ch; reads four characters from the user's input and assigns them to the variable ch. Since the user input is "Try to be a rainbow in someone's cloud." and the code reads four characters, the value of ch after the code executes will depend on the specific characters entered by the user.
In conclusion, without knowing the input, it is not possible to determine the exact value of ch. Therefore, the value of ch will be the character entered by the user after executing the code.
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What is the name for the strip of frequently used icons on a computer? O App O Program O Toolbar O Utilities panel ILL MARK YOU BRAINEST
Answers
Answer: The name of the strip is the Toolbar.
Answer:
its quite obvious toolbar
Explanation:
How do I change the default interactive shell as zsh on a Mac?
Answers
Zsh (short for Z Shell) is a Unix shell and command-line interpreter that is designed to be an interactive login shell and command-line interface. It is an alternative to the more common Bash shell that is used by default on many Unix-based systems, including macOS.
What is zsh in mac?
changing the default interactive-shell to zsh on your Mac, you need to repeat the given steps:
Install zsh: If you haven't installed zsh already, you can do so using Homebrew, a package manager for macOS.Now, Open the Terminal app and use the command given:brew install zsh
Verify the path to zsh: Once zsh is installed, you can verify the path to zsh by running the following command in Terminal:which zsh
Change the default shell: To change the default shell to zsh, you need to edit the /etc/shells file to include the path to the zsh binary. use command: sudo nano /etc/shellsAdd zsh to /etc/shells: In the nano text editor, add the path to the zsh binary to the end of the file, on a new line. For example, if the path to zsh is /usr/local/bin/zsh, you would add the following line to the end of the file:/usr/local/bin/zsh
Save and exit: Once you have added the path to zsh to /etc/shells, save the file by pressing Ctrl+O, then exit nano by pressing Ctrl+X.Change the default shell: To change the default shell to zsh, run the following command in Terminal:chsh -s /usr/local/bin/zsh
Replace /usr/local/bin/zsh with the path to the zsh binary that
you obtained in step 2.
Log out and log back in: Finally, log out of your macOS user account and log back in to apply the changes. You should now have zsh as your default interactive shell.To know more about zsh shell, visit: https://brainly.com/question/30528402
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College
START: what new information, strategies, or techniques have you learned that will increase your technology skills? Explain why its important to START doing this right away
Answers
Answer:
Read Technical Books. To improve your technical skills and knowledge, it's best to read technical books and journals. ...
Browse Online Tutorials. ...
Build-up online profile. ...
Learn new Tools. ...
Implement what you learned. ...
Enrich your skillset. ...
Try-out and Apply.
Which of the following behaviors is likely to result in increased plasticity and myelination in areas ofthe brain responsible for higher-order cognition?
a. Jogging 2 miles a day, as you have done for the last 3 years b. Learning tai chi for the first time
c. Completing a Sudoku puzzle
d. Riding in a horse-drawn carriage for the first time
Answers
The behaviors that likely increased plasticity and myelination in areas of the brain responsible for higher-order cognition is c. completing a sudoku puzzle.
What is higher-order cognition?Higher-order cognition is the brain's ability to understand the steps that are needed to solve some problems and also implement that steps. This also ability to attack new areas of learning and to give the ability to creative thinking.
Completing a sudoku puzzle will train the brain to increase higher-order cognition so it also increases myelination and plasticity in the areas of the brain that are responsible for that cognition.
Thus, option c. completing a sudoku puzzle is the correct behavior to increase plasticity and myelination in areas of the brain that are responsible for higher-order cognition.
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1. What characteristics are common among operating systems? List types of operating systems, and
examples of each. How does the device affect the functionality of an operating system?
Answers
The fundamental software applications running upon that hardware allow unauthorized to the interface so much with the equipment because then instructions may be sent and result obtained.
Some characteristics of OS are provided below:
Developers provide technology that could be suitable, mismatched, or otherwise completely at odds with several other OS categories throughout various versions of the same similar OS.Throughout two different versions, the OS's are often 32 as well as 64-Bit.
Type of OS:
Distributed OS.Time-sharing OS.Batch OS.
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4.17 LAB: Remove all non alpha characters
Write a program that removes all non alpha characters from the given input.
Ex: If the input is:
-Hello, 1 world$!
the output is:
Helloworld
in c++
Answers
#include
#include
using namespace std;
int main() {
string input;
getline(cin, input); // Get input string with spaces
string output = ""; // Initialize empty output string
for (int i = 0; i < input.length(); i++) {
if (isalpha(input[i])) { // Check if character is alphabetic
output += input[i]; // Add alphabetic characters to output string
}
}
cout << output << endl; // Print output string without non-alpha characters
return 0;
}
```
The program that removes all non-alpha characters from the given input is stated below.
What are non-alpha characters?Non-alphanumeric characters on your keyboard include commas, brackets, spaces, asterisks, and other symbols that aren't letters or numbers, such as those.
Numerals, letters, and special characters (such as a & or hashtag) make up an alphanumeric password. Alphanumeric passwords are supposedly more difficult to decipher than those made up of letters.
#include
#include
using namespace std;
int main() {
string input;
getline(cin, input); // Get input string with spaces
string output = ""; // Initialize empty output string
for (int i = 0; i < input.length(); i++) {
if (isalpha(input[i])) { // Check if character is alphabetic
output += input[i]; // Add alphabetic characters to output string
}
}
cout << output << endl; // Print output string without non-alpha characters
return 0;
}
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You are tasked with designing the following 3bit counter using D flip flops. If the current state is represented as A B C, what are the simplified equations for each of the next state representations shown as AP BP CP?
The number sequence is : 0 - 1 - 2 - 4 - 3 - 5 - 7 - 6 - 0
Answers
In the given 3-bit counter, the next state of A, B, and C (represented as A', B', and C') depends on the current state ABC.
The sequence is 0-1-2-4-3-5-7-6 (in binary: 000, 001, 010, 100, 011, 101, 111, 110).
The simplified next state equations for D flip-flops are:
A' = A ⊕ B ⊕ C
B' = A · B ⊕ A · C ⊕ B · C
C' = A · B · C
This counter follows the mentioned sequence and recycles back to 0 after reaching the state 6 (110). These equations can be implemented using XOR and AND gates connected to D flip-flops.
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What is the difference between function and formula in Microsoft Excel? Provide an example of each.
Answers
the difference those are one has a lot more steps
Which questions do you expect could be queried from a database of dinosaur exhibits at a museum?
Select all that apply.
0 What will the weather be like next week?
Which exhibits were on display in September 2010?
Which fossil has been displayed the most often in the last five years?
Which exhibit is the best?
Why did some patrons not enjoy the current exhibits as much as the last ones?
When was the Tyrannosaurus last on display?
Answers
Answer:
B C F
Explanation:
I couldn't find the answer so I did it myself and i actually got it right. It's easy to do but here is the answer anyways.:)
Answer:
B). Which exhibits were on display in September 2010?
C). Which fossil has been displayed the most often in the last five years?
F). When was the Tyrannosaurus last on display?
Explanation:
I just did the Part 1 on EDGE2022 and it's 200% correct!
Also, heart and rate if you found this answer helpful!! :) (P.S It makes me feel good to know I helped someone today!!)
xamine the following output:
Reply from 64.78.193.84: bytes=32 time=86ms TTL=115
Reply from 64.78.193.84: bytes=32 time=43ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=47ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=73ms TTL=115
Reply from 64.78.193.84: bytes=32 time=46ms TTL=115
Which of the following utilities produced this output?
Answers
The output provided appears to be from the "ping" utility.
How is this so?Ping is a network diagnostic tool used to test the connectivity between two network devices,typically using the Internet Control Message Protocol (ICMP).
In this case, the output shows the successful replies received from the IP address 64.78.193.84,along with the response time and time-to-live (TTL) value.
Ping is commonly used to troubleshoot network connectivity issues and measureround-trip times to a specific destination.
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write two paragraphs (at least 5 sentences each) about what President Biden and Vice-President Harris plan to do during the first 100 days while in office.
Answers
Answer:
writing one in comments bec i don't have time for both sorry
Which three skills are useful for success in any career?
Answers
Answer:
Problem solving.
Teamwork. ...
Initiative. ...
Analytical, quantitative. ...
Professionalism, work ethic. ...
Leadership. ...
Detail oriented.
Answer: Multitasking Skills, Resource- Management Skills, Time-Management Skills
Explanation: Got it correct!
The cutting tool that has a zig zag edge is called a?
Answers
Computer programs can be opened from where?
Answers
Answer:
Desktop
Explanation:
Start button on windows: Start allows you to access your computer programs and configure Microsoft Windows easily by accessing the Start menu.
Finder on macs: the Finder is your gateway to all of the files, apps, and downloads on your Mac.
Answer:
Technology drives our everyday lives―from downloading music and playing games to communicating, steering vehicles and personal banking. At DeVry, our technology degree programs are anchored with Tech Core: strategically designed curriculum, with a hands-on approach built for today’s skills you’ll need for today’s Internet of Things (IoT) economy.
Like the industry itself, our technology programs are versatile and diverse. You can choose an associate, bachelor’s or master’s degree track that matches your educational needs and interests. From Python, SQL, Networking, CompTIA, to Linux - at DeVry technology is our backbone and we will help you prepare for your future in technology.
Explanation:
Explain why the scenario below fails to meet the definition of competent communication with a client about
website design.
Situation: Jim, an owner of a small business, wants a website to expand his business.
Web designer: "Jim, you have come to the right place. Let me design a website, and then you can tell me if it meets
your needs."
Answers
Answer:
The scenario fails to meet the definition of competent communication with a client about website design because the web designer does not engage in a proper dialogue with Jim, the client. Competent communication involves actively listening to the client, asking questions to understand their needs, and working collaboratively to develop a website that meets those needs.
In this scenario, the web designer is assuming that they know what Jim wants without seeking his input. Instead of having a conversation with Jim to identify his business goals, target audience, and design preferences, the web designer is proposing to create a website on their own and then ask Jim if it meets his needs.
This approach does not take into account Jim's unique needs and preferences, and it could result in a website that does not align with his business objectives. Competent communication requires a partnership between the web designer and the client, where both parties work together to create a website that meets the client's specific needs and goals.
Explanation:
Read and Answer the Question.
After several years of driving long-haul trucks, Joe Blanka
founded his own trucking company, Blanka Transport Inc.
(BTI), which specialized in less-than-truckload shipments in the
midwestern part of the United States. Joe developed a successful
method for scheduling BTI’s runs that met or exceeded the
delivery expectations of its customers. As a result, BTI shipments were growing at a rate between 15 and 20 percent per
year. The growth, however, was not evenly distributed across
BTI’s territory. On some routes, capacity was overloaded in one
direction and underloaded in the other.
Joe noticed that the imbalance problem was not stable
across time. In some months, capacity was short in one direction, and in other months, it was short in another direction. He
thought that one way of solving the problem would be through
marketing, by offering incentives to customers whose shipments
would improve load balance. Another approach to the problem
was to analyze and restructure the route–equipment combinations. He also thought that it might be possible to warehouse
some less-urgent shipments for short periods in order to help
the balance.
Joe’s son, the first member of the Blanka family to attend
college, was a senior in engineering school. He had just completed a course in project management, and after briefly describing some of the basic concepts to his father, he suggested that a
process improvement project might be a good way to deal with
the balance problem. He thought that the Marketing Manager
and the Route Manager could serve as project co-managers. He
also felt that some of the older, more experienced drivers might
be helpful. The objective of the project would be to decrease the
size of the route imbalances by 75 percent in 1 year.
Questions: Is this a proper approach to the problem? Is this a “project”; if
so, what are the three triple constraints? What, if any, helpful
suggestions would you make to Joe?
Answers
Yes, the process improvement project suggested by Joe's son is a proper approach to address the balance problem in the trucking company. It can help decrease the route imbalances by 75 percent in one year.
What are the constraints?The three triple constraints in this project would be scope (reducing route imbalances), time (1 year), and resources (including the Marketing Manager, Route Manager, and experienced drivers).
Some helpful suggestions for Joe would be to consider implementing a combination of marketing incentives, route restructuring, and short-term warehousing to achieve better load balance.
Additionally, he should ensure effective communication and collaboration between the project co-managers and team members to maximize the project's success.
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Activity
Perform an online search and identify the tools for system management. Describe the features/functions of any three system management tools
Answers
The three system management tools
Hardware inventories.Software inventory and installation.Anti-virus and anti-malwareWhat are the function of hardware features?The feature and functions of inventory management is that they are said to be tools that are used to tell or know the right amount and type of input products, as well as the products in process and those that are finished products.
Note that it helps in the facilitating of any production and sales operations.
Therefore, The three system management tools
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Consider the following classes.
public class Dog
{
/* code */
}
public class Dachshund extends Dog
{
/* code */
}
Assuming that each class has a default constructor, which of the following are valid declarations?
I. Dog sadie = new Dachshund();
II. Dachshund aldo = new Dachshund();
III. Dachshund doug = new Dog();
Group of answer choices
I only
II only
III only
I and II only
II and III only
Answers
Assuming that each class has a default constructor, Only I and II are valid declarations.
What is default constructor?In object-oriented programming, a constructor is a special method that is called when an object is created. It initializes the object's data members and prepares the object for use.
Dog sadie = new Dachshund();
This is valid because Dachshund is a subclass of Dog, so a Dachshund object can be assigned to a Dog variable.
Dachshund aldo = new Dachshund();
This is also valid because it creates a Dachshund object and assigns it to a Dachshund variable.
Dachshund doug = new Dog();
This is not valid because a Dog object cannot be assigned to a Dachshund variable. While a Dachshund is a Dog, a Dog is not necessarily a Dachshund.
Thus, only I and II are valid declarations.
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Modern car odometers can record up to a million miles driven. What happens to the odometer reading when a car drives beyond its maximum reading?
Answers
Answer:
It would go to 1000000. Explanation:Unlike old vehicle odometers that will reach 999999 and stay there(though it is very unlikely to reach that figure) new vehicle odometers have the seventh digit reading and when it passes 999999 it would clock to 1000000.
But in reality it is less likely for vehicles to reach the 999999 mark and most vehicle owners do not get to see their vehicles reach this mark as the vehicle will either be scrapped or abandoned before it gets to that million mile
Further, the ideal behind this million miles is due to the act of bad guys who tend to spin vehicle odometers to falsify their readings making it seem as though it has not gone a long mile.
The odometer reading of a modern vehicle resets to Zero, once it's maximum odometer reading is reached.
The odometer is a recording instrument in a car which is used to measure and keep a record of the total distance a car or wheeled machine such as bicycles has covered since their manufacture. The odometer is different from a speedometer which shows the current speed at which a car is moving. The odometer keeps track of distance, such that it takes the Cummulative sum of the distance covered usually in miles. The odometer resets to 0 once it's maximum value is exceeded.Learn more : https://brainly.com/question/21087757?referrer=searchResults
Choose the best collection for each situation.
1. You have a set of data that will not be changed and you will not need to add new items.
A. list
B. dictionary
C. tuple
2. You wrote a loop to ask the user for a set of 100 numbers. You will add a number to the collection on each pass through the loop, then pass the collection to a function for processing.
A. list
B. dictionary
C. tuple
3. You have the unique inventory number and description of every item in a store. You will need to add items when they come in and delete items when they are sold.
A. list
B. dictionary
C. tuple
Answers
Answer:1=tuple2=list3=list
Explanation: because i got it right
Similarities between the primary memory and the secondary memory
Answers
Answer:
Primary and secondary
Explanation:
Primary storage refers to the main storage of the computer or main memory which is the random access memory or RAM. Secondary storage, on the other hand, refers to the external storage devices used to store data on a long-term basis.
The CPU is basically the same as a disk drive?
Answers
Answer:
No, other than working independently, they are not the same.
Explanation:
A computer's CPU is the fastest part of the system. Its job is to process data and is usually left waiting on the rest of the computer to feed it information to work with. Hard drives are one of the sources that the processor gets data from, but both parts work independently.
how do i get a instant win in 1v1 lol online
Answers
Answer:
you can practice a lot all the day to become a pro, and see videos of how to win ( in the game of the 1v1) and do it and well that
Explanation:
hope it helps
a second group of smaller network restricted by companies organizations or limited number of user is known as?
Answers
LAN- Local Area Network
Explanation:
problem description IT
Answers
In IT, a problem description refers to a clear and concise explanation of an issue or challenge that needs to be resolved within a technology system or application.
How is this so?It involves providing relevant details about the symptoms, impact, and context of the problem.
A well-written problem description outlines the specific errors, failures, or undesired behavior observed and provides enough information for IT professionals to analyze and identify potential solutions.
A comprehensive problem description is crucial for effective troubleshooting and problem-solving in the IT field.
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Plz help doe today 15 points
Answers
Answer:
there nothing in the doc
Explanation:
2 or more computers that are linked together are called which of the following ?
Answers
Explanation:
When two or more computers are connected together so they can communicate with one another, they form a Network
I have a global variable that I want to change and save in a function (in python). I have an if statement contained in a while loop where the code will pass the if and go to the elif part first, and runs the code with certain numbers, and changes some of them. Because of the changed numbers when the while loop runs again it should enter the if part, but it doesn't It uses the old values as if the function has not been run. FYI I am returning the values at the end of the function, it still doesn't work
Answers
From the above scenario, It appears that you could be facing a problem with the scope of your global variable. So It is essential to declare a global variable within a function before modifying it, to avoid creating a new local variable.
Why does the code not work?For instance, by using the global keyword within a function, such as my_function(), Python will know that the aim is to change the my_global_variable variable defined outside the function's boundary.
Therefore, When the my_function() is invoked in the while loop, it alters the global variable that is subsequently assessed in the if statement.
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Keith is creating a database for his shop. Arrange the steps to create his database in the correct order.
Save the database.
Determine all field names.
Analyze the tables you require.
Define data types for fields.
Answers
Answer:
Analyze the tables you require.
Determine all field names.
Define data types for fields.
Save the database.