In what real-life situations might you want to use the modulus operation in a program?
Answers
Answer:
Since any even number divided by 2 has a remainder of 0, we can use modulo to determine the even-ess of a number. This can be used to make every other row in a table a certain color, for example.
Related Questions
What would be the result of the following calculation in a spreadsheet?
=5+10/5-3*3-1
a. -1
b. -3
c. 1
d. 3
e. 0
answer: B. -3
Answers
Answer:
answer a -1
b-3 hi hello who are you
Which of the following fields use computers?
1. Computer Science
II. Medicine
III. Video Gaming
IV. Automotive (Cars)
I
I, III
I, II, III
I, II, III, IV
Answers
Answer:
The answer is B. l, lll
Explanation:
please correct me if I'm wrong
if-else AND if-elif-else
need at minimum two sets of if, one must contain elif
comparison operators
>, <, >=, <=, !=, ==
used at least three times
logical operator
and, or, not
used at least once
while loop AND for loop
both a while loop and a for loop must be used
while loop
based on user input
be sure to include / update your loop control variable
must include a count variable that counts how many times the while loop runs
for loop must include one version of the range function
range(x), range(x,y), or range(x,y,z)
comments
# this line describes the following code
comments are essential, make sure they are useful and informative (I do read them)
at least 40 lines of code
this includes appropriate whitespace and comments
python
Answers
Based on the image, one can see an example of Python code that is said to be able to meets the requirements that are given in the question:
What is the python?The code given is seen as a form of a Python script that tells more on the use of if-else as well as if-elif-else statements, also the use of comparison operators, logical operators, and others
Therefore, one need to know that the code is just a form of an example and it can or cannot not have a special functional purpose. It is one that is meant to tell more on the use of if-else, if-elif-else statements, etc.
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what is computer hardware
Answers
Computer hardware refers to the physical components of a computer system that can be seen and touched. It encompasses all the tangible parts that make up a computer, enabling it to function and perform various tasks. Hardware includes devices such as the central processing unit (CPU), memory (RAM), storage devices (hard drives, solid-state drives), input devices (keyboard, mouse), output devices (monitor, printer), and other peripheral devices (speakers, scanners, etc.).
These hardware components work together to execute and manage data and instructions within a computer system. The CPU acts as the brain of the computer, performing calculations and executing instructions. Memory provides temporary storage for data and instructions that the CPU can quickly access. Storage devices store data in a more permanent manner, allowing it to be retained even when the computer is turned off.
Input devices enable users to input data and commands into the computer, while output devices display or present processed information to the user. Peripheral devices expand the capabilities of the computer system, providing additional functionalities and connectivity options.
Computer hardware is essential for the functioning of a computer and determines its processing power, storage capacity, and overall performance. It is complemented by software, which provides the instructions and programs necessary to utilize the hardware effectively. Together, hardware and software form the foundation of modern computer systems.
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You defined a book data type.
class book:
title = ''
author = ''
pages = 0
Which statement creates an instance of your book?
myBook.myBook = book()
myBook = new book()
myBook = book
myBook = book()
Answers
Answer:
myBook = book()
Explanation:
Correct answer edge 2020
Answer:
myBook=book()
Explanation:
took test
PLEASE DO THIS QUESTION IN PYTHON
You will write two programs for this endeavor. The first will be a class definition module, and
the second will be the driver program. (Remember the naming rules for these modules!)
The class module should contain the following:
1. An initializer method that accepts two parameters (other than self):
a. A parameter corresponding to the name of the food
b. A parameter corresponding to the amount of the food (in pounds) to order
However, the initializer method should contain four hidden attributes:
a. The name of the food - to be updated using the food parameter
b. The amount in pounds - to be updated using the amount parameter
c. The standard price of the food item per pound - to be updated using a private
method
d. The calculated price of the ordered item (based on amount ordered) – to be
updated using a public method
2. A private method that will store the list of items and their price per pound (in other
words, the information provided in the table above). The method accepts no
parameters (other than self) and returns no value. Use an if-elif structure to set the
standard prices of the food. Reference the hidden attributes of food name and standard
price to set the prices.
Use the header of the method is (provided below) as well as the pseudocode to
complete this method:
#use this header (note the __ before the name)
def __PriceList(self):
if foodname is 'Dry Cured Iberian Ham' #write in actual python
then standardprice is 177.80
#complete the method…
Make sure to include a trailing else that sets the price to 0.00 if an item that is not on
the table is referenced (or if an item is misspelled J )
3. A public method to calculate the cost of the ordered food. The cost should be calculated
using the formula:
Amount of food (in pounds) x price per pound
The method accepts no parameters (other than self), but returns the calculated cost.
4. Accessors as needed (or an __str__ method if you prefer).
The driver program will import the class module you created. This module should contain the
following components:
1. A function that creates a list of objects. The function accepts no parameters but returns
the list of objects. The function should:
a. Create an empty list.
b. Prompt the user for the number of items. This value will be used to determine
the number of repetitions for a necessary loop. (Make sure to include input
validation to ensure that the number of items purchases is at least 1.)
c. Contain a loop that prompts the user for the name of the item and the amount
of the item in pounds. (Make sure to include input validation to ensure that the
number of pounds is greater than 0.) The loop should use this information to
create an object, and append the object to the list
d. Returns the list (once the loop is completed)
2. A function to display the contents of the list. This function accepts a list of objects as a
parameter but does not return a value. The function should:
a. display the contents of each object in the list (all 4 attributes). Make sure to
include appropriate formatting for prices.
3. A function that calculates the total cost of all items. Recall, your object will only have the
cost of each item (based on the amount of pounds ordered for that item). This function
accepts the list of objects as a parameter and returns a value. This function should:
a. access the individual cost of each ordered item
b. calculate the total cost of all the items in the list
c. return the total cost
4. A main function. Your main function should:
a. Call the three aforementioned functions
Dry Cured Iberian Ham $177.80
Wagyu Steaks $450.00
Matsutake Mushrooms $272.00
Kopi Luwak Coffee $317.50
Moose Cheese $487.20
White Truffles $3600.00
Blue Fin Tuna $3603.00
Le Bonnotte Potatoes $270.81
Answers
Answer:
Explanation:
This is a project. This is not Brainly material. Just sink your teeth into it and do your best. I definitely would not rely on some stranger on the Internet to give me a good program to turn in for this project anyway. Just start coding and you'll be done before you know it.
100 POINTS
PYTHON PROGRAMMING I:
(FOR CODE HS ONLY)
TURTLE GRAPHICS PROJECT
For this project you are going to create a program that draws at least 5 flowers. Each flower must have at least 5 flower petals, and can be of any shape, size or color, but each flower petal must be distinguishable from the other. See fig. 1 below. Only one of the flowers may be centered on the canvas. The rest of the flowers can be placed visibly anywhere on the canvas. See fig. 2 Each flower must use a different shape and color scheme.
Answers
Print colour
,l............
Capgemini was placed as LEADERS in Everest Intelligent Automation in Business Processes (IABP) Peak matrix 2020 report. Which among these were also placed as leaders? Atos, Cognizant, Accenture, Infosys, Wipro?
Answers
There are lot of new innovation in Intelligent automation. The options that were among these were also placed as leaders are cognizant, Accenture, Wipro.
The 'Leaders' in Everest Group's PEAK Matrix assessments are simply known to be firms that has shown great and unique innovation and transition management in their work while improving technological strength via proprietary solutions, partnerships, etc.Intelligent automation (IA) is simply known to be the integration of robotics with other different parts from multiple growing technologies.
Conclusively, Leaders are selected based on firms that has building technologies capabilities, robust client training program etc.
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write a simple computer program that asks a user to input their name and email address and then displays a message that tells the person that you will be contacting them using the email address they entered
Answers
Answer
int main()
{
std::string name = "";
std::string email_address = "";
std::cout << "Please enter your name: ";
std::cin >> name;
/// New line.
printf("\n");
std::cout << "Please enter your email-address: ";
std::cin >> email_address;
/// New line.
printf("\n");
std::cout << "Thank you, " << name << "." << " I will be contacting you at your provided email address (" << email_address << ")" << " as soon as possible!";
/// EXIT_SUCCESS.
return 0;
}
Explanation
std::string is a type that holds a string or alphanumerical content.
std::cout prints text to the console.
std::cin accepts input from the keyboard.
printf is a C function that allows you to print to the console.
Written for C++.
What happens after the POST?
Answers
After the POST, the computer is ready for user interaction. Users can launch applications, access files, browse the internet, and perform various tasks depending on the capabilities of the operating system and the installed software.
After the POST (Power-On Self-Test) is completed during a computer's startup process, several important events take place to initialize the system and prepare it for operation. Here are some key steps that occur after the POST:
1. Bootloader Execution: The computer's BIOS (Basic Input/Output System) hands over control to the bootloader. The bootloader's primary task is to locate the operating system's kernel and initiate its loading.
2. Operating System Initialization: Once the bootloader locates the kernel, it loads it into memory. The kernel is the core component of the operating system and is responsible for managing hardware resources and providing essential services.
The kernel initializes drivers, sets up memory management, and starts essential system processes.
3. Device Detection and Configuration: The operating system identifies connected hardware devices, such as hard drives, graphics cards, and peripherals.
It loads the necessary device drivers to enable communication and proper functioning of these devices.
4. User Login: If the system is set up for user authentication, the operating system prompts the user to log in. This step ensures that only authorized individuals can access the system.
5. Graphical User Interface (GUI) Initialization: The operating system launches the GUI environment if one is available. This includes loading the necessary components for desktop icons, taskbars, and other graphical elements.
6. Background Processes and Services: The operating system starts various background processes and services that are essential for system stability and functionality.
These processes handle tasks such as network connectivity, system updates, and security.
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You're a Customer Support Representative for a global internet provider. Your role is to answer tier one,
non-technical questions from customers who call in. If a question is too technical, you are to escalate the call to a
Technical Support Representative. You have a very unhappy customer on the phone and cannot tell what the
underlying issue is. Read the following possible courses of action and decide which is the BEST way to handle the
situation and which is the WORST way to handle the situation.
1. Actively listen and then ask follow up questions to help identify the specific problem.
2. Transfer the customer to Technical Support since you can't tell what the problem is.
3. Inform the customer that the problem must be on their end and you can't do anything to help.
4. Tell the customer you're sorry but you'll have to call them back.
Which is the BEST way to handle the situation?
Option 1
Option 2
Option 3
Option 4
Which is the WORST way to handle the situation?
Option 1
Option 2
Option 3
Option 4
Subneit
Answers
Answer:
BEST: Option 1
WORST: Option 3
Explanation:
The best way to handle the situation is to actively listen and ask follow-up questions to help identify the specific problem. This shows the customer that you are interested in helping them and are making an effort to understand their issue. By asking questions, you may be able to gather enough information to assist the customer or escalate the call to a Technical Support Representative if necessary.
The worst way to handle the situation is to inform the customer that the problem must be on their end and you can't do anything to help. This response can be seen as dismissive and unhelpful, potentially making the customer even more upset. Additionally, it doesn't address the customer's concern or attempt to find a solution to the problem.
Need help please asap
Answers
Answer:
Its C that is the answer hahahahha
(3)(6 Points) During a sale at a store, a 10% discount is applied to purchases over $10.00. Write a program that asks for the amount of a purchase, then calculates the discounted price. The purchase amount will be input in cents (as an integer). These are two examples of your expected program's execution.
Answers
As you go about your daily life, computers are interwoven in ways that you may not even consider because it is second nature to use them. Take a few minutes to reflect on where you see and/or use computers throughout your day (other than your desktop/laptop, tablet, or cell phone). Identify at least two other ways computers are used in daily life and share one pro and one con for each.
Answers
Smart Home Devices
Pro: Smart home devices, such as smart thermostats, lighting systems, and security cameras, can make our homes more comfortable, energy-efficient, and secure. They can also help us save money on utility bills and give us peace of mind while away from home.
Con: Smart home devices can be vulnerable to cyber attacks, which can compromise our personal information and the security of our homes. They can also be expensive to purchase and install and require technical expertise to set up and maintain.
Automated Teller Machines (ATMs)
Pro: ATMs allow us to access our bank accounts and withdraw cash anytime, even outside bank hours. They can also help us avoid long lines and wait times at the bank and provide greater convenience and accessibility for people with disabilities.
Con: ATMs can be targets for theft and fraud, and their use can put people at risk of robbery or physical harm. They can also be prone to technical glitches or malfunctions, leading to lost or stolen funds and other inconveniences for users.
The ______ engine compares your entry against its database and returns a list of hits or sites that contain the keywords. (hint: s___h)
Answers
Answer:
The search engine
Hi!
i want to ask how to create this matrix A=[-4 2 1;2 -4 1;1 2 -4] using only eye ones and zeros .Thanks in advance!!
Answers
The matrix A=[-4 2 1;2 -4 1;1 2 -4] can be created by using the following code in Matlab/Octave:
A = -4*eye(3) + 2*(eye(3,3) - eye(3)) + (eye(3,3) - 2*eye(3))
Here, eye(3) creates an identity matrix of size 3x3 with ones on the diagonal and zeros elsewhere.
eye(3,3) - eye(3) creates a matrix of size 3x3 with ones on the off-diagonal and zeros on the diagonal.
eye(3,3) - 2*eye(3) creates a matrix of size 3x3 with -1 on the off-diagonal and zeros on the diagonal.
The code above uses the properties of the identity matrix and the properties of matrix addition and scalar multiplication to create the desired matrix A.
You can also create the matrix A by using following code:
A = [-4 2 1; 2 -4 1; 1 2 -4]
It is not necessary to create the matrix A using only ones and zeroes but this is one of the way to create this matrix.
What are some societal and technological similarities or differences between now and the mid- 1400s in Print media? Discuss (10 marks)
Answers
There are several similarities and differences between the print media of the mid-1400s and the present day in terms of societal and technological aspects.
What are the technological similarities or differences?Here are some of the key points:
Similarities:
The role of print media in disseminating information: In the mid-1400s, the printing press revolutionized the way information was spread, making books and pamphlets more widely available. Similarly, today, print media continues to play a crucial role in disseminating information and shaping public opinion.The importance of literacy: In the mid-1400s, the spread of the printing press led to a greater emphasis on literacy, as people needed to be able to read in order to access the printed materials. Today, literacy remains an essential skill for accessing and understanding print media.Lastly, the Differences:
The speed and reach of information: Today, print media is able to reach a much wider audience much more quickly than it was in the mid-1400s. With the advent of the internet, news and information can be disseminated instantly to a global audience.The diversity of voices: In the mid-1400s, the printing press was controlled by a relatively small number of publishers, who had a great deal of influence over what was printed. Today, there is a much greater diversity of voices in print media, with a wide range of publications catering to different interests and perspectives.Learn more about Print media from
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a recent driver update is causing problems with a computer system. which of the following can you use to roll back to the previous driver?
Answers
If there is no previous driver available, this option will be grayed out. If this is the case, you may need to manually download and install an older version of the driver from the manufacturer's website.
To roll back to the previous driver, you can use the Device Manager in Windows. Follow the steps below:
Open the Device Manager by pressing the Windows key + X and selecting "Device Manager" from the list.Find the device that is causing the problem and right-click on it.Select "Properties" and then click on the "Driver" tab.Click on the "Roll Back Driver" button and follow the instructions.Note that the "Roll Back Driver" option will only be available if a previous driver is available on the system. If there is no previous driver available, this option will be grayed out. If this is the case, you may need to manually download and install an older version of the driver from the manufacturer's website.
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chunk of data and its metadata, used to route and reassemble information on the internet.
Answers
A packet is a chunk of data and its metadata, used to route and reassemble information on the internet.
It is also a fundamental unit of data that is transmitted over a network.
Each packet contains two types of data:
The payload, which is the actual data being transmitted (e.g. a message, a file, etc.).The header, which contains metadata about the packet such as the source and destination IP addresses, the protocol being used, and error-checking information.Packets are used by the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP) to transfer data over the internet. The Internet Protocol (IP) is used to route packets between networks, and the packets are reassembled into the original data stream at the destination.
Packets are also used by other protocols such as the Internet Control Message Protocol (ICMP) and the Internet Group Management Protocol (IGMP). ICMP is used to send error messages and operational information about network conditions, while IGMP is used to manage multicast group membership.
In conclusion, packets are the fundamental unit of data used to transmit information over the internet, they contain the data and the information to route and reassemble it at the destination.
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What does using nesting in HTML allow you to do?
Style the HTML automatically
Automatically add missing opening or closing tags to the HTML
Prevent any misspelled tag keywords from appearing in the HTML
Improve readability and find and fix problems more easily
Answers
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The given options to this question are:
Style the HTML automatically Automatically add missing opening or closing tags to the HTML Prevent any misspelled tag keywords from appearing in the HTML Improve readability and find and fix problems more easilyThe correct option to question is Option 1. i.e.
Style the HTML automatically.
Nesting HTML refers to enlist the HTML tage within HTML tag.
For example, the <p> tag is used to insert paragraph text. You can insert nesting HTML tags within the paragraph tag to style the pragraph.
such as:
<p>
<b>
This is a paragraph
</b>
</p>
The above HTML code bold the paragraph.
While the options are not correct because:
Nesting HTML does not allow to insert missing opening or closing tags to the HTML and also does not prevent appearing the misspelled tag keyword. Nesting HTML does not improve readability and find and fix the problem easily because nesting HTML mostly made the HTML more complex in terms of readability.
Justify the reasons why legacy systems are expensive to change and propose a strategy for evolving and management of these systems.
Answers
Answer:
Organizations are ever evolving, and they have huge investments in their software because they are critical business assets. To continue to show value to these businesses, software must be updated, maintained, and changed in order to continue to show that value.
we can not split the cell true or fasle
Answers
Answer:
You can't split an individual cell.
Explanation:
You can't split an individual cell, but you can make it appear as if a cell has been split by merging the cells above it.
The epa requires spray guns used in the automotive refinishing process to have transfer efficiency of at least
Answers
The epa requires spray guns used in the automotive refinishing process to have transfer efficiency of at least 65 percent transfer efficiency.
What is the transfer efficiency
EPA lacks transfer efficiency requirement for auto refinishing spray guns. The EPA regulates auto refinishing emissions and impact with rules. NESHAP regulates paint stripping and coating operations for air pollutants.
This rule limits VOCs and HAPs emissions in automotive refinishing. When it comes to reducing overspray and minimizing wasted paint or coating material, transfer efficiency is crucial. "More efficiency, less waste with higher transfer rate."
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Drag the tiles to the correct boxes to complete the pairs.
Match each task to the type of control structure represents.
switch case
sequence
repetition
if else
assembling structure step by step
choosing between two subjects
selecting a color out of five colors
testing a product until free of bugs
Answers
Answer:
A structure choosing between two subjects - Switch case sequence
Selecting a color out of five colors - If else assembling
Testing a product until free of bugs - Repetition
What is the data type of the following variable?
name = "John Doe"
Answers
In computer programming, a variable is a storage location that holds a value or an identifier. A data type determines the type of data that can be stored in a variable. The data type of the following variable, name = "John Doe" is a string data type.
In programming, a string is a sequence of characters that is enclosed in quotes. The string data type can store any textual data such as names, words, or sentences.The string data type is used in programming languages such as Java, Python, C++, and many others. In Python, the string data type is denoted by enclosing the value in either single or double quotes.
For instance, "Hello World" and 'Hello World' are both strings.In conclusion, the data type of the variable name is string. When declaring variables in programming, it is important to assign them the correct data type, as it determines the operations that can be performed on them.
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List the rules involved in declaring variables in python . Explain with examples
Answers
1. The variable name should start with a letter or underscore.
2. The variable name should not start with a number.
3. The variable name can only contain letters, numbers, and underscores.
4. Variable names are case sensitive.
5. Avoid using Python keywords as variable names.
Here are some examples of variable declaration in Python:1. Declaring a variable with a string value
message = "Hello, world!"2. Declaring a variable with an integer value
age = 303. Declaring a variable with a float value
temperature = 98.64. Declaring a variable with a boolean value
is_sunny = TrueIn which of the following situations must you stop for a school bus with flashing red lights?
None of the choices are correct.
on a highway that is divided into two separate roadways if you are on the SAME roadway as the school bus
you never have to stop for a school bus as long as you slow down and proceed with caution until you have completely passed it
on a highway that is divided into two separate roadways if you are on the OPPOSITE roadway as the school bus
Answers
The correct answer is:
on a highway that is divided into two separate roadways if you are on the OPPOSITE roadway as the school busWhat happens when a school bus is flashing red lightsWhen a school bus has its flashing red lights activated and the stop sign extended, it is indicating that students are either boarding or exiting the bus. In most jurisdictions, drivers are required to stop when they are on the opposite side of a divided highway from the school bus. This is to ensure the safety of the students crossing the road.
It is crucial to follow the specific laws and regulations of your local jurisdiction regarding school bus safety, as they may vary.
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What feature allows a person to key on the new lines without tapping the return or enter key
Answers
The feature that allows a person to key on new lines without tapping the return or enter key is called word wrap
How to determine the featureWhen the current line is full with text, word wrap automatically shifts the pointer to a new line, removing the need to manually press the return or enter key.
In apps like word processors, text editors, and messaging services, it makes sure that text flows naturally within the available space.
This function allows for continued typing without the interruption of line breaks, which is very helpful when writing large paragraphs or dealing with a little amount of screen space.
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g Unlike when you create a String, when you create a StringBuilder, you must use the keyword ____________.
Answers
Answer:
Unlike when you create a String, when you create a StringBuilder, you must use the keyword new
Explanation:
Strings are used in programming which also opens the way for StringBuilder to be used too. In javascript, for instance, variables are useful for storing data, We have "Let" and "const" variables. Const variables cannot be changed after they’re created. The data stored are in types an example is a string. Strings allow one to write a value and store the result in a variable.
For example, using the dot operator, when you:
console.log('love'.length); // Prints 4
Note that console.log() allows the computer to evaluate the expression inside the parentheses and print that result to the console.
.length prints 4 as the result. This shows how the string has a property that stores the number of characters in that string.
StringBuilder with the keyword "new" is used when we want to change or modify data property stored in a string.
The address of a cell is created by the intersection of
the
of the cell.
Answers
The address of a cell is created by the intersection of the respective column and row.
Additional information about "cell" is as follows:
Cells are the tens of thousands of rectangles that each worksheet is made up of. When a row and a column come together or intersect, the location is known as a cell.Columns are denoted by A, B, and C, and rows are denoted by digits. Each cell has a distinct name that comes after its column and row, also known as a cell address. Since the selected cell intersects column C and row 5, the cell address in the example below is C5.Each entry you make into a spreadsheet is stored in a cell. A cell can contain a variety of content types, including text, formatting, formulas, and functions.Cell formatting options: Cell formatting options can change how dates, numbers, and characters are displayed. A couple of percentage examples are 0.15 and 15%. We can even change a cell's text or background color.To know more about Cell Address, visit: https://brainly.com/question/28461824
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