The following code shows a method named ComputeSum, and the Click event handler of a button, which calls the method:
private void btnExamScore_Click(object sender, EventArgs e)
int exam1 =150, exam2=100, sum = 0;
ComputeSum(exam1, exam2, ref total);
IstDisplay.Items.Add(exam1 + " "
+ exam2+" "+sum);
private void ComputeSum(int exam1, int exam2, ref int sum)
{
sum = exam1 + exam2;
exam1 = 0:
exam2 = 0;
}
The output displayed in the ListBox IstDisplay when you Click the button would be:
00 250
150 100 0
000
150 100 250
Answers
The output displayed in the ListBox named IstDisplay when you Click the button would be: 150 100 0. Option b is correct.
The ComputeSum is a method which accepts two integer parameters named exam1 and exam2, and a third integer parameter named sum, by reference.
In the code, the event handler method of the button calls the ComputeSum method with some integer parameters, which updates the sum parameter, and sets the values of exam1 and exam2 to 0, and then the output is displayed in the ListBox named IstDisplay.
The output displayed would be: 150 100 0. Since the variables exam1 and exam2 are not used in the code to display any output.
Therefore, the output displayed would be 150 100 0 as exam1 and exam2 values are 150 and 100 respectively and the value of the sum would be 0 because the ComputeSum method sets the sum parameter value to 0.
Hence, the option b 150 100 0 is the correct answer.
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Related Questions
What is an html skeleton? If you know what it is can you write it for me?
Answers
Answer:
HTML Skeleton. The basic HTML skeleton is the set of tags required of every HTML web page you build. The tags that make up the skeleton tell browsers what kind of file it is reading, and without the skeleton HTML files will not be rendered correctly in web browsers. There are four tags that need to be included in the skeleton.
Explanation:
If our user interface (i.e., like itunes) has repeated strings on one column of the user interface, how should we model this properly in a database?
Answers
You can properly model the repeated strings in a column of the user interface in a database. This approach allows for efficient data storage and retrieval, ensuring the integrity and organization of the information.
To properly model repeated strings in a column of a user interface, we can use a database table with a one-to-many relationship. Here's how we can achieve this:
1. Create a table: Start by creating a table in the database to represent the interface. This table will have multiple columns, including the column that contains the repeated strings.
2. Normalize the table: To ensure proper database design, it is recommended to normalize the table. In this case, we can create a separate table specifically for the repeated strings.
3. Create a foreign key: In the table that represents the interface, add a foreign key column that references the primary key of the table for the repeated strings. This establishes a relationship between the two tables.
4. Populate the tables: Add data to the tables. In the table for the repeated strings, you can have multiple entries of the same string. The foreign key column in the interface table will link each entry to its respective repeated string.
5. Querying the data: When retrieving data from the database, you can use JOIN operations to combine the interface table and the table for the repeated strings. This way, you can fetch all the relevant information related to the repeated strings in the interface.
For example, let's say we have a user interface similar to iTunes, where the "Artists" column may contain repeated strings. We can model this in a database as follows:
- Create an "Interface" table with columns such as "Interface_ID", "Interface_Name", and "Repeated_Strings_ID".
- Create a "Repeated_Strings" table with columns like "Repeated_Strings_ID" and "String_Value".
- Add multiple entries to the "Repeated_Strings" table for the repeated strings.
- In the "Interface" table, use the "Repeated_Strings_ID" column as a foreign key, referencing the primary key of the "Repeated_Strings" table.
- When querying the data, use JOIN operations to retrieve all the relevant information, including the repeated strings.
By following these steps, you can properly model the repeated strings in a column of the user interface in a database. This approach allows for efficient data storage and retrieval, ensuring the integrity and organization of the information.
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Write a program that takes three numbers as input from the user, and prints the smallest.
Hint: Remember that the numbers should be compared numerically. Any input from the user must be transformed into an integer, but printed as a string.
Sample Run
Enter a number: 20
Enter a number: 50
Enter a number: 5
Smallest: 5
Note: The program is Python
Answers
Answer:
Here's the Python code to achieve the given task:
num1 = int(input("Enter a number: "))
num2 = int(input("Enter a number: "))
num3 = int(input("Enter a number: "))
smallest = num1
if num2 < smallest:
smallest = num2
if num3 < smallest:
smallest = num3
print("Smallest: " + str(smallest))
Explanation:
1. We use the input() function to take three numbers as input from the user and convert them to integers using the int() function.
2. We initialize the smallest variable to be the first number entered (num1).
3. We compare smallest to num2 and num3 using if statements and update smallest accordingly if one of these is smaller.
4. Finally, we print the value of smallest as a string using the str() function.
You have a Mobile Legends account???
Can I play with You???
Answers
Answer:
yes oo you want to play with me
Shane is debugging code and found a line reading Favorite Snack = "blueberry muffins". How should the line look after it’s been debugged?
Favorite_Snack = "blueberry muffins"
favorite snack = "blueberry muffins"
Favorite Snack is "blueberry muffins"
Favorite Snack = "blueberry_muffins"
Answers
Answer:
Favorite_Snack = "blueberry muffins"
Explanation:
Variable names cannot have spaces in them
Discuss briefly four types of websites and the criteria you will use to evaluate the content of a website
Answers
Answer: I would look at who made it, what date it was published, what it is about and if it says .gov, .com or etc.
Explanation:
Question # 2
Multiple Select
Which of the following statements are true regarding feedback? Select 3 options.
-Feedback is used exclusively for marketing purposes.
-Feedback includes only the unsolicited opinions of customers.
-Feedback can be gathered from everyday activities, like support calls.
-The type of feedback gathered, depends on the phase of the project and the goals for the feedback.
-Customer surveys can be used to ask specific questions.
Answers
The statement that are true regarding feedback are:
c. Feedback can be gathered from everyday activities, like support calls.
d. The type of feedback gathered depends on the phase of the project and the goals for the feedback.
e. Customer surveys can be used to ask specific questions.
What are feedbacks?Feedbacks are the return compliments or suggestions that are given by customers after taking any service by any company. The business updates its products in response to client input.
He requested input from his employer. According to the sensors' feedback, the computer adjusts. The microphone was providing some input to us. These feedbacks are important for the company or any other person to improve herself.
Therefore, the correct options are c, d, and e.
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Read each description below and determine whether it pertains to the blood-brain barrier, the blood-CSF barrier, or both. Then, click and drag each box into the appropriate category below utes the light junctions
Answers
Endothelial cells, pericytes, and astrocytes in close proximity to brain tissue make up the multicellular blood-brain barrier.
What are brain tissues?Brain tissues are defined as a tissue consists of neuronal, glial, and endothelial cells; however, little is known about the biological mechanisms, if any, that govern the numbers of cells of each subtype and the volumes filled by them.
The blood-brain barrier divides the lumen of the brain's capillaries from its parenchyma at the level of endothelial cells, whereas the blood-brain barrier also exists in the choroid plexus of each of the brain's ventricles at the level of epithelial cells.
Thus, endothelial cells, pericytes, and astrocytes in close proximity to brain tissue make up the multicellular blood-brain barrier.
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What is the best CPU you can put inside a Dell Precision T3500?
And what would be the best graphics card you could put with this CPU?
Answers
Answer:
Whatever fits
Explanation:
If an intel i9 or a Ryzen 9 fits, use that. 3090's are very big, so try adding a 3060-3080.
Hope this helps!
Who is the intended audience of a pseudocode document?
Answers
Answer and Example:
Pseudocode is an artificial and informal language that helps programmers develop algorithms.
Pseudocode is a "text-based" detail (algorithmic) design tool. The rules of Pseudocode are reasonably straightforward. All statements showing "dependency" are to be indented.
Pseudocode is understood by the programmers of all types. it enables the programmer to concentrate only on the algorithm part of the code development.
Java would use this.
You are flying an aircraft equipped with an electronic flight display and the air data computer fails. What instrument is affected
Answers
Answer:
cause loss of power, excessive oil consumption, and possible permanent internal engine damage.
Explanation:
Which statement about analog and digital images is true? With advances in technology, digital images look exactly like the analog images they represent. Sampling an analog image more frequently produces a digital image with a better representation. Analog images come from data that is measured at regular intervals. Digital images come from data that is measures continuously.
Answers
Answer:
Sampling an analog image more frequently produces a digital image with better representation.
Explanation:
Note that an image is a representation of two types of signals which contain color information that is arranged along the x and y spatial axis.
True, it is possible to convert analog image data into a digital image by means of sampling the analog display more frequently which leads a digital image with better representation.
The statement which is true about analog and digital images is: B. Sampling an analog image more frequently produces a digital image with a better representation.
An analog image can be defined as a type of image in which the tone is represented by continuous variation. Some examples of an analog image are;
Photographs.Medical images.Television images.Paintings.A digital image can be defined as a type of image that comprises a matrix of pixels and is typically stored in binary form.
Digital image processing (DIP) is a sampling technique that is used to process (convert) an analog image into a digital image or for converting a digital image into an analog image. When continuously applied to an analog image, the intensity distribution and digital quality of the image is improved.
This ultimately implies that, a digital image with a better representation is produced when an analog image is sampled more frequently.
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Using Python
For example using Simpson 3/8 Rule:
def func(x):
return (float(1) / ( 1 + x * x ))
# Function to perform calculations
def calculate(lower_limit, upper_limit, interval_limit ):
interval_s
Answers
Answer:
The Simpson's 3/8 rule is a method for numerical integration, similar to the simpler Simpson's 1/3 rule. It is a more accurate method and is used when higher precision is required. It involves dividing the area under a curve into multiple segments, calculating the area of each segment, and summing these areas to approximate the total integral.
The formula for Simpson's 3/8 rule is as follows:
`∫a to b f(x) dx ≈ (3h/8) * [f(a) + 3f(a+h) + 3f(a+2h) + f(b)]`
where 'h' is the width of the interval, 'a' is the lower limit, and 'b' is the upper limit.
Here's how you might implement this in Python, based on your provided function `func`:
```
def func(x):
return (float(1) / ( 1 + x * x ))
def calculate(lower_limit, upper_limit, interval_limit):
h = (upper_limit - lower_limit) / interval_limit
# calculation
integral = func(lower_limit) + func(upper_limit)
for i in range(1, interval_limit):
if i % 3 == 0:
integral += 2 * func(lower_limit + i * h)
else:
integral += 3 * func(lower_limit + i * h)
integral *= 3 * h / 8
return integral
```
In this code:
- `func` is the function you want to integrate.
- `calculate` performs the actual integration using Simpson's 3/8 rule.
- The integral is initialized with `func(lower_limit) + func(upper_limit)`.
- The loop then adds `2 * func(lower_limit + i * h)` if `i` is divisible by 3, and `3 * func(lower_limit + i * h)` otherwise.
- Finally, the integral is multiplied by `3 * h / 8` to get the final result.
you are trying to clean up a slow windows 8 system that was recently upgraded from windows 7, and you discover that the 75-gb hard drive has only 5 gb of free space. the entire hard drive is taken up by the windows volume. what is the best way to free up some space?
Answers
Since you are trying to clean up a slow Windows 8 system that was recently installed in place of the old Windows 7 installation, the best way to free up some space is to Delete the Windows old folder
What is the folderThe creation of the Windows old directory occurs following an upgrade from a prior Windows edition to a more recent one. The data and files from your previous Windows installation are stored here, providing the option to go back to the older version if necessary.
After you have upgraded to Windows 8 and are content with its performance, you can confidently remove the Windows old directory to reclaim a substantial amount of storage on your hard disk.
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A desktop support technician recently installed a new document-scanning software program on a computer. However, when the end user tried to lunch the program, it did not respond. Which of the following is MOST likely the cause?
A new firewall rule is needed to access the application
The system was quarantined for missing software updates
The software was not added to the application whitelist
The system was isolated from the network due to infected software
Answers
The most likely cause in this situation is that the software was not added to the application whitelist. The correct option is C.
A Desktop Support Technician is a professional who offers help to the end-users and consumers on various computer software, hardware, and application problems that they face with their computer or any other technological device. A software program must be added to the application whitelist to avoid it being blocked by an organization's security software.
The application whitelist is a list of approved software that has been evaluated for security risks and given permission to run. The software is not allowed to run if it is not on the whitelist. As a desktop support technician, you should add the document-scanning software to the whitelist and ensure it is allowed to run on the end user's computer.
Therefore, the correct option is C.
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"City libraries were interested in the effectiveness of summer reading programs in improving the reading ability of elementary school students. They implemented two types of summer reading programs in libraries across the city. One program was a 2-week intensive camp, and one program lasted the entire summer". The program that each library implemented was decided by drawing a line through the center of the city. One year later, city officials compared reading abilities via standardized tests of all the elementary schools in"
Answers
Answer:
Following are the solution to the given question:
Explanation:
Please find the complete question in the attachment file.
In the confound:
It is the Library environments, that are distinctive, the primary schools may be of different attributes.
In not the Confound:
It is the assessment results, which have been improperly categorized, the summer program learns additional articles, by each of the programmers is done provided for free.
A(n) ________ CPU has two processing paths, allowing it to process more than one instruction at a time. Group of answer choices dual-core bimodal all-in-one dual-mode Flag question: Question 79 Question 791 pts ________ is concerned with the design and arrangement of machines and furniture to avoid uncomfortable or unsafe experiences. Group of answer choices Repetitive strain prevention Ergonomics Positioning Occupational safety
Answers
Answer:
A dual CPU has two processing paths, allowing it to process more than one instruction at a time.
Ergonomics is concerned with the design and arrangement of machines and furniture to avoid uncomfortable or unsafe experiences.
Let’s say you have a part time job you’re able to save $100 per month from your paychecks. How would you distribute the money between your 3 savings goals above. Explain your reasoning
Answers
Savings are allocated across short-term investments, liquid financial assets, and potentially appreciating assets.
What is Savings?
I would divide my savings from my part-time work into the three following ways to achieve my savings goals. My savings, some of them in liquid assets.
I have invested some of my savings in long-term assets like fixed deposits and real estate. I invested part of my saved money in other assets that are probably going to appreciate.
Savings are the funds that remain after subtracting a person's consumer spending from their disposable income during a specific time period. Savings, then, is what's left over after all bills and commitments have been fulfilled for an individual or household.
Therefore, Savings are allocated across short-term investments, liquid financial assets, and potentially appreciating assets.
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help pleaseee got 15 points on this
.
Roxy has some raw footage shot on a videotape. She wants to edit this footage. She decides to use the linear editing technique. How should she set up her equipment? Roxy should load the raw footage in the ______ and a blank tape in the ______ first blank: VTR deck, VTP deck, edit controller. second blank is the same thing
Answers
Observa el siguiente dibujo, y sabiendo que el engranaje motriz tiene 14 dientes y gira a 4000 RPM, y el conducido tiene 56 dientes, responde: a) Se trata de una transmisión que aumenta o reduce la velocidad? b) Calcula en número de revoluciones por minuto de la rueda conducida.
Answers
Answer:
A) reduce the velocity
B) 1000 rpm
Explanation:
A) Given that the driven gear wheel has more teeth (56) than the driver gear wheel (14), then the velocity is reduced.
B) Given that:
number of teeth * revolutions per minute = constant
then:
14*4000 = 56000
56*rpm = 56000
rpm = 56000/56
rpm = 1000
The economist George gilder argued that
Answers
Answer: Lower taxes would result in greater economic growth.
Explanation: My teacher just gave me the answer on Apex
Answer: Lower taxes would result in greater economic growth
Explanation:
What is the most popular example of specialized software for managing projects?
a) project apple
b) microsoft management
c) tool pert/cpm
d) microsoft project
Answers
The most popular example of specialized software for managing projects is: D) Microsoft project.
What is a software?A software can be defined as a set of executable instructions that is typically used to instruct a computer system on how to perform a specific task (function) and proffer solutions to a particular problem.
What is Microsoft office?Microsoft Office can be defined as a processing software application or program that is designed and developed by Microsoft Inc.
Basically, the Microsoft Office comprises different software applications and these include the following:
Microsoft Word.Microsoft PowerPoint.Microsoft AccessMicrosoft ProjectMicrosoft Excel.In conclusion, the most popular example of specialized software for managing projects is Microsoft project because it can be used by project managers to formulate plans, budget, distribute resources and monitor project progress.
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what's 3+3 and stop deleting my question i just wasted 41 points
Answers
Answer:
I am pretty confident that the answer is 6
Explanation:
3+3=6
In Java:
Assume the availability of an existing class, ICalculator, that models an integer arithmetic calculator and contains:
a private instance variable currentValue that stores the current int value of the calculator
a getter method for the above instance variable
methods add, sub, mul, and div
Each method in ICalculator receives an int argument and applies its operation to currentValueand returns the new value of currentValue. So, if currentValue has the value 8 and sub(6) is invoked then currentValue ends up with the value 2, and 2 is returned.
Write a public subclass, ICalculator1, based on ICalculator. The class ICalculator1 has one additional method, sign, that receives no arguments, and doesn't modify currentValue. Instead, it simply returns 1, 0 or -1 depending on whether currentValue is positive, zero, or negative respectively.
Answers
Answer:
A subclass?
Explanation:
A public subclass for ICalculator1 has one additional method, sign, that receives no arguments, and doesn't modify current Value. Instead, it simply returns 1, 0 or -1 depending on whether current Value is positive, zero, or negative respectively.
What is public subclass?A member's access is declared to be public with the Java keyword public. All other classes can see members of the public class. This implies that a public field or method can be accessed by any other class. In addition, public fields can be changed by other public subclass or classes unless they are marked as final.
Further a subclass is defined as a class that is descended from another class (also a derived class, extended class, or child class). A superclass is the class from which a subclass is descended (also a base class or a parent class).
A public subclass for ICalculator1 has one additional method, sign, that receives no arguments, and doesn't modify current Value:
In Java,
public class ICalculator1 extends ICalculator {
public int sign() {
if (getCurrentValue() > 0)
return 1;
else if (getCurrentValue() == 0)
return 0;
else
return -1;
}
}
Therefore the availability of an existing class, I-Calculator, that models an integer arithmetic calculator, above public subclass has been made.
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A technician accidentally spills a cleaning solution on the floor of the workshop. Where would the technician find instructions on how to properly clean up and dispose of the product?.
Answers
A technician accidentally spills a cleaning solution on the floor of the workshop. The technician will find instructions on how to properly clean up and dispose of the product will be on the safety data sheet.
The SDS contains details about the physical, physiological, and environmental dangers of each chemical, as well as information about how to handle, store, and transport each chemical safely.
A product's hazardous constituents, physical and chemical features (such as flammability and explosive properties), impact on human health, substances with which it may react negatively, handling precautions, and the various exposure management strategies are all listed in the MSDS.
A datasheet is typically used in technical or commercial communication to outline the features of a good or service. It could be made available by the producer to aid in product selection or usage.
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Complete the sentence.
Privacy is about having
blank
our personal data.
Answers
Privacy is about having control over our personal data.
Answer:
Privacy is about keeping our personal information
___confidential___
Explanation:
Correct on Edge2023
I know this is a different question on the quiz, but it's hard to find answers to these sometimes, so I hope this makes your day a little bit easier. Happy learning!
please help thank u!!!!!
Answers
Answer:
i believe you can change slides with the arrow keys not entirely sure though
Explanation:
Answer:
using the arrows
pressing space
and clicking the mouse
Explanation:
A cube-shaped package of note cards has side lengths that measure 1/3 foot. a company wants to ship the note cards to local stores in cube-shaped boxes with side lengths that measure 1 2/3 feet. how many packages of note cards can the company fit into each box?
Answers
The company can fit 125 packages of note cards into each cube-shaped box with side lengths of 1 2/3 feet.
What is the maximum number of packages of note cards that can fit into each cube-shaped box with side lengths of 1 2/3 feet?To determine how many packages of note cards can fit into each box, we need to compare the volumes of the package and the box.
The volume of a cube is calculated by multiplying the length of one side by itself twice.
For the package of note cards:Side length = 1/3 footVolume = (1/3)^3 = 1/27 cubic feetFor the box:
Side length = 1 2/3 feetVolume = (5/3)^3 = 125/27 cubic feetTo find out how many packages can fit into the box, we divide the volume of the box by the volume of the package:
Number of packages = (Volume of box) / (Volume of package)
= (125/27) / (1/27)= 125Learn more about cube-shaped
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textspeak consists of?
Answers
Textspeak is a type of shorthand language used in texting, instant messaging, and social media. It is a form of written communication that uses abbreviations, acronyms, and symbols to represent words, phrases, or ideas.
Examples include: LOL (laugh out loud), BRB (be right back), and :) (smiley face).Textspeak is a type of shorthand language commonly used in digital communication. It is used to quickly convey a message in a limited number of characters and often replaces full words and phrases with abbreviations, acronyms, and symbols.
Textspeak is a valuable tool for quickly communicating thoughts and messages in digital spaces, and its use is becoming increasingly popular.
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in 2014, what percentage of the world population has access to the internet?
Answers
Answer:
At that time 43.9% of people have access to the global internet.