The following piece of code has an error. Select the best category for the error.
score = 75
percent = score / (100-100)
Group of answer choices
a. Syntax
b. Run time
c. Logic or semantic
Answers
The best category for the error is score = 75 c. Logic or semantic.
The error in the code is a logical or semantic error. The variable "percent" is being assigned a value based on a formula that divides "score" by the difference between 100 and 100 (which is 0). This results in a division by zero error and an incorrect value being assigned to "percent". The syntax of the code is correct, and there are no issues that would cause a run time error.
Text that is grammatically correct but makes no sense is a semantic mistake. In the case of the C# programming language, an illustration would be "int x = 12.3;" - This sentence is illogical since 12.3 is not an integer literal and there is no implicit conversion from 12.3 to int.
Semantic errors are issues with a software that runs properly but accomplishes the wrong thing despite not generating error messages. As an illustration, an expression might not be assessed in the sequence you anticipate, leading to an inaccurate outcome.
Semantic mistake definitions. a mathematical or logical error that needs to be found at run time.
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The error in the given code is a logic or semantic error due to the incorrect calculation of the denominator value.
It is important to identify and rectify such errors to ensure the correct functioning of the code.
The error in the given code falls under the category of logic or semantic errors.
This is because the code is trying to divide the score by (100-100), which is equal to zero.
Any number divided by zero is undefined, and hence the calculation is not logically correct.
The code is trying to calculate the percentage of the score, but due to the logical error, it is not achieving the desired result.
This error could lead to incorrect results and affect the performance of the code.
To rectify this error, we need to change the denominator value to a non-zero value.
In this case, we need to subtract 100 from 100, which will result in zero.
Instead, we should subtract 100 from 100 percent, which is equal to one.
The corrected code should be:
score = 75
\(percent = score / (100-100)\)
\(percent = score / (100-100)\)
\(percent = score / (1-1)\)
\(percent = score / 0.01\)
\(percent = score \times 100\)
In this corrected code, we first subtract 100 from 100 percent to get the correct denominator value.
Then we divide the score by the corrected denominator value to get the percentage.
Finally, we multiply the result by 100 to get the percentage value in the desired format.
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Related Questions
If the ship is moving at 5000 km/s in a perfectly straight line is it accelerating? In a complete sentence why or why not?
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Answer:
The ship is accelerating, as it is moving in a straight line and traveling a distance from the starting point.
TRUE OR FALSE:
a video on how to repair your computer is a credible source.
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Answer:
false
Explanation:
anyone can make videos ,people make mistakes
Answer:
false
Explanation:
your organization's management wants to monitor all the customer services calls. the calls are taken on voip phones. which of the following configurations would best help you set up a way to monitor the calls?
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One css file can be reused in multiple html files to save time for similar html code. If css file is imported globally in html file it can be really useful to make design changes to the website just by changing the global css file.
What is stylesheet?All the changes made in that file would be reflected in all html files where that particular stylesheet is included. Draft a sample HTML file to display the current date and time.
While importing a stylesheet one can link multiple stylesheets with multiple screen size so that for a particular screen size a particular stylesheet is loaded.
Therefore, One css file can be reused in multiple html files to save time for similar html code. If css file is imported globally in html file it can be really useful to make design changes to the website just by changing the global css file.
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what must you use to indicate every time a caption group overlaps on-screen text in the lower â of the screen.
Answers
To indicate every time a caption group overlaps on-screen text in the lower third of the screen, a technique called "pop-on" captions can be used. Pop-on captions involve displaying the caption text on the screen for a brief period of time and then removing it, allowing the on-screen text to be visible.
To create pop-on captions, the caption text must be timed and synced with the video content. This is typically done using specialized captioning software that allows the user to adjust the timing and positioning of the captions. The caption text should be placed in a location on the screen that does not obscure any important on-screen information, such as the faces of actors or important visual elements.
Another technique that can be used is to adjust the font size or color of the caption text to make it more visible against the background. This can be particularly useful when dealing with text that is similar in color to the caption text or when the on-screen text is moving quickly.
Overall, the key to indicating every time a caption group overlaps on-screen text in the lower third of the screen is to be mindful of the placement and timing of the caption text. By using pop-on captions and adjusting the font size and color, you can ensure that viewers are able to easily read the captions without missing any important on-screen information.
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the entries in a $3 \times 3$ array include all the digits from 1 through 9, arranged so that the entries in every row and column are in increasing order. how many such arrays are there? (a) 18 (b) 24 (c) 36 (d) 42 (e) 60
Answers
There are 42 such arrays there.
What do you mean by arrays?
In computer programming, a data structure called an array of arrays contains further arrays at each index. As a result, each sub-initial array's datum element is actually the datum located at each sequential address in the topmost level array.
When utilizing several variables, it might be confusing to keep big collections of data under one variable name. Arrays help prevent this. Data elements' organization: You may efficiently and clearly organize diverse data pieces using various array algorithms, such as bubble sort, selection sort, and insertion sort.
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What can make an online interface difficult to use?
Answers
Answer:
their is a lot miscomsuptions
Explanation:
The difficulty experienced by online interface users simply arises from the design principles associated with the structure of the interface.
The design of an online interface is best kept as simple as possible rather than a complicated user interface which becomes very difficult to navigate. Another problem associated with design the use of overlapping textures or structures which often makes the user interface a whole lot more complicated.Hence, the difficulty arising from using an online interface stems from the design.
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Create a flowchart from the following algorithm.
Step 1: Input VALUE1, VALUE2
Step 2: if (VALUE1 > VALUE2) then
MAX VALUE1
else
MAX VALUE2
endif
Step 3: Print “The largest value is”, MAX
Answers
The flowchart for this algorithm is attached in the given image below.
What is a FlowChart?This refers to the diagrammatic representation of the sequence of codes that are written with conditional statements and executable variables.
Hence, we can see that the flowchart for this algorithm is attached in the given image below.
The flowchart shows the sequence of commands and the conditional statements and corresponding actions when a condition is met or not met.
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a downed animal is still alive. what should you do if you want to save the head for mounting
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To save the head for mounting, you should euthanize the downed animal humanely, remove the head carefully, and preserve it following proper taxidermy procedures.
Keeping a downed animal alive for the sole purpose of mounting its head is inhumane and unethical. The animal is already suffering and prolonging its pain for the sake of a trophy is unacceptable. The most humane option is to euthanize the animal immediately to end its suffering.
After that, contact a reputable taxidermist to properly prepare and mount the head. It's important to choose a taxidermist who follows ethical practices and uses legal and sustainable methods of obtaining animal specimens. It's also important to follow all regulations and permits required by the state or country where the animal was harvested. Remember, respect for the animal should always come before any desire for a trophy.
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Which game would be classified as an advergame?
A.
Tomb Raider
B.
Fifa Soccer
C.
Prince of Persia
D.
Flower
Answers
Answer:
B. Fifa Soccer
Explanation:
That should be your answer.
1. Create a naive Bayes model for this data set.
2. What prediction will the naive Bayes model return for the query q=(1,0,0)?
Answers
Answer:
import the GaussianNB class from the scikit-learn naive bayes module using the import statement;
from sklearn.naivebayes import GaussianNB
create the classifier,
clf = GaussianNB()
Then train or fit a section of the dataset (the training set) with the classifier, then predict the label of the test section of the dataset with the provided query "q".
trained = clf.fit( train_features, train_label)
predict = clf.predict(q)
Explanation:
The scikit-learn is a machine learning package in python used to create machine models from datasets. It has several classifiers and regressions algorithms.
The naive baye algorithm is a machine learning class in python used in supervised machine learning to create models used to predict a label given a set of features using a classifier.
Into how many types is qbasic statement classified?
Answers
Answer:
two types
Explanation:
1)numeric variable
2)string variable
difference between tablet and smart phone
Answers
Answer:
What is the difference between tablets and smartphones? The main difference is the size of the screen. Smartphones usually have screen sizes between 4″/10cm and 7″/17cm, a tablet is anything over this. When it comes to processing power and available apps—they usually share the same capabilities.
Explanation:
Tablets are overwhelmingly used to play games and access entertainment (67 per cent), while smartphones are divided between games, social networking, and utilities (to name a few). Basically, tablets are seen as an entertainment platform, while smartphones are considered mostly a communications device.
Please help me with these definitions!!!!!!
Type 1 Hypervisor
Type 2 Hypervisor
Virtual Box
Virtual Machine
Virtual Machine Escape
Virtual Machine Monitor
Virtual Machine Sprawl
VMWare
Application Cell
Answers
Answer:
1st one . A bare-metal hypervisor (Type 1) is a layer of software we install directly on top of a physical server and its underlying hardware. mainly found in enterprise environments.
2nd. A Type 2 hypervisor, also called a hosted hypervisor, is a virtual machine manager that is installed as a software application on an existing operating system (OS). ... Examples of this type of hypervisor include VMware Fusion, Oracle Virtual Box, Oracle VM for x86, Solaris Zones, Parallels and VMware Workstation.
3rd. VirtualBox is open-source software for virtualizing the x86 computing architecture. It acts as a hypervisor, creating a VM (virtual machine) where the user can run another OS (operating system).
4th. a virtual machine is an emulation of a computer system. Virtual machines are based on computer architectures and provide functionality of a physical computer. Their implementations may involve specialized hardware, software, or a combination.
hope it helps x
Explanation:
4
Which three statements describe characteristics of permanent memory in a
computer?
A. It loses data when the computer is powered off.
B. It holds a large amount of data.
C. It is slower to access than RAM.
D. It is inexpensive.
Answers
Answer:
it's used for further cahce
b
It is the ornamentation of textiles and other material with needle work
for personal use and decoration.
a. Embroidery
b. Handicraft
c. Recycling
d. Sewing
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ascii is a character encoding scheme that uses a numeric value to represent each character. for example, the uppercase letter ‘g’ is represented by the binary (base 2) value 0100 0111.
Answers
ASCII, which stands for American Standard Code for Information Interchange, is a character encoding scheme used to represent characters using numeric values. Each character is assigned a unique numeric value within the ASCII table.
In ASCII, the uppercase letter 'g' is represented by the binary value 0100 0111. This binary value is equivalent to the decimal value 71. This means that within the ASCII scheme, the character 'g' is represented by the numeric value 71.
The ASCII scheme assigns numeric values to a wide range of characters, including uppercase and lowercase letters, numbers, punctuation marks, and control characters. By using these numeric values, computers are able to process and display text in a consistent and standardized way.
For example, the letter 'A' is represented by the value 65, the digit '1' is represented by the value 49, and the exclamation mark '!' is represented by the value 33.
Overall, ASCII is a character encoding scheme that assigns a numeric value to each character, allowing computers to represent and process text effectively. By using these values, computers can understand and display characters in a consistent manner.
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The PRODUCT table contains these columns PRODUCT_ID NUMBER(9) DESCRIPTION VARCHAR2(20) COST NUMBER(5.2) MANUFACTURER ID VARCHAR2(10) Steve want to display product costs with following desired results: 1. The cost displayed for each product is increased by 20 percent. 2. The product manufacturer id must be 25001, 25020, or 25050. 3. Twenty percent of the original cost is less than $4 Which statement should you use? SELECT description, cast 1.20 FROM product WHERE cost. 204.00 AND manufacturer_id IN (25001: 25020 25050): SELECT description cost 20 FROM product WHERE cost 20 4.00 AND manufacturer_id BETWEEN 25001 AND "25050 SELECT description, cost 1.20 FROM product WHERE cost" 204 AND manufacturer_id (25001:25020. 250507:
Answers
The correct statement to achieve the desired results is: SELECT description, cost * 1.20 FROM product WHERE cost * 0.20 < 4 AND manufacturer_id IN (25001, 25020, 25050).
To display product costs with the desired results, the SELECT statement needs to consider three conditions: increasing the cost by 20 percent, filtering for specific manufacturer IDs, and ensuring that 20 percent of the original cost is less than $4.
The correct statement is:
SELECT description, cost * 1.20 FROM product WHERE cost * 0.20 < 4 AND manufacturer_id IN (25001, 25020, 25050).
In this statement, "cost * 1.20" increases the cost by 20 percent, and "cost * 0.20 < 4" ensures that 20 percent of the original cost is less than $4. The "manufacturer_id IN (25001, 25020, 25050)" filters for the specific manufacturer IDs 25001, 25020, and 25050.
By combining these conditions in the WHERE clause and performing the necessary calculations in the SELECT clause, the statement accurately retrieves the desired results for displaying product costs.
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Assume that we are receiving a message across a network using a modem with a rate of 56,000 bits/second. furthermore, assume that we are working on a workstation with an instruction rate of 500 mips. how many instructions can the processor execute between the receipt of each individual bit of the message?
Answers
The most common encoding is 8N1, which sends 10 symbols per 1 byte of data. The baud rate (56,000) using a modem is measured in symbols per second rather than bits per second. So 8 bits of the message require 10 symbols, or 1/5600 second. 1 bit takes 1/44800 of a second. During that time, the processor can execute 11200 instructions with 500 MIPS between the receipt of each individual bit of the message.
What is a Processor?
A processor is a type of integrated electronic circuit that performs the calculations that allow a computer to function. A processor executes arithmetic, logical, input/output (I/O), and other basic instructions sent by an operating system (OS). Most other processes are dependent on processor operations.
The terms processor, central processing unit (CPU), and microprocessor are frequently used interchangeably. Although most people nowadays use the terms "processor" and "CPU" interchangeably, this is technically incorrect because the CPU is only one of the processors inside a personal computer.
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Explain the expression below
volume = 3.14 * (radius ** 2) * height
Answers
Answer:
Explanation:
Cylinder base area:
A = π·R²
Cylinder volume:
V = π·R²·h
π = 3.14
R - Cylinder base radius
h - Cylinder height
WILL GIVE BRAINLIEST
Which online note-taking tool allows students to place an image on one side and a description on the other?
web clipping tools
electronic notebooks
electronic flash cards
online data storage sites
Answers
Answer:
electronic flashcards I think
Which is a screen that shows information from a computer
Answers
elizabeth is explaining various hacking terms to a class. she is in the process of discussing the history of phone system hacking. what is the term for hacking a phone system?
Answers
To a group of students, Elizabeth is defining several hacking concepts. She is currently talking about the background of phone system hacking. Phreaking is the phrase for breaking into a phone system.
What is the name of the hacking approach that involves convincing someone to divulge information?
Attacks by Phishers: Phishing attackers act as a reliable organization or person in an effort to get you to reveal personal information and other valuables. Phishing attacks are focused in one of two ways: Mass phishing, often known as spam phishing, is a common attack that targets numerous victims.
Pharming is a sort of phishing attack that switches users from a trustworthy website to one that is fraudulent by poisoning the DNS cache. This is done in an effort to deceive people into entering their personal login information on the bogus website.
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is a keyboard a software?
Answers
Answer:
Yes
Explanation:
Because it's apart of software hope this helps
Is a keyboard a software or hardware?
Computer hardware includes the physical parts of a computer, such as the case, central processing unit (CPU), monitor, mouse, keyboard, computer data storage, graphics card, sound card, speakers and motherboard. By contrast, the software is the set of instructions that can be stored and run by hardware.
Hope it helps, have a great day!❤️✨
can a page be in two working sets at the same time? please explain.
Answers
As an AI language model, I don't have a clear context to answer your question. However, in general, a working set is a collection of pages that are actively used by a process. Each process can have its own working set, and a page can only belong to one working set at a time. It is not possible for a page to be in two working sets at the same time because it can lead to conflicts and inconsistent data. In short, a page can only belong to a single working set at any given time.
Yes, a page can be in two working sets at the same time. In the context of operating systems and memory management, a working set refers to the set of pages that are actively used by a process during its execution. If two different processes are accessing the same shared memory page concurrently, that page can be a part of both processes' working sets simultaneously. This scenario usually occurs in multi-process or multi-threaded environments where resources, such as memory pages, are shared between different processes or threads.
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Why do you think they added the wait .5 seconds block?
Answers
Answer:
Satisfaction
Explanation:
People enjoy the sensation of the computer doing something and the feeling that the program is advanced.
Click this link to view o*net’s work styles section for loading machine operators. note that common work styles are listed toward the top, and less common work styles are listed toward the bottom. according to o*net, what are common work styles loading machine operators need? select four options. attention to detail leadership concern for others foreign language assertiveness dependability
Answers
were is the rest of the question
Explanation:
Answer:
1)attention to detail
2)leadership
3)concerns for others
6)dependability
Explanation:
edge 2023
Write a program that takes a date as input and outputs the date's season in the northern hemisphere. The input is a string to represent the month and an int to represent the day. Note: End with a newline.
Answers
A program that takes a date as input and outputs the date's season in the northern hemisphere will bear this order
cout << "Winter"
cout << "Spring"
cout << "Summer"
cout << "Autumn"
Complete Code below.
A program that takes a date as input and outputs the date's season in the northern hemisphereGenerally, The dates for each season in the northern hemisphere are:
Spring: March 20 - June 20Summer: June 21 - September 21Autumn: September 22 - December 20Winter: December 21 - March 19And are to be taken into consideration whilst writing the code
Hence
int main() {
string mth;
int dy;
cin >> mth >> dy;
if ((mth == "January" && dy >= 1 && dy <= 31) || (mth == "February" && dy >= 1 && dy <= 29) || (mth == "March" && dy >= 1 && dy <= 19) || (mth == "December" && dy >= 21 && dy <= 30))
cout << "Winter" ;
else if ((mth == "April" && dy >= 1 && dy <= 30) || (mth == "May" && dy >= 1 && dy <= 30) || (mth == "March" && dy >= 20 && dy <= 31) || (mth == "June" && dy >= 1 && dy <= 20))
cout << "Spring" ;
else if ((mth == "July" && dy >= 1 && dy <= 31) || (mth == "August" && dy >= 1 && dy <= 31) || (mth == "June" && dy >= 21 && dy <= 30) || (mth == "September" && dy >= 1 && dy <= 21))
cout << "Summer" ;
else if ((mth == "October" && dy >= 1 && dy <= 31) || (mth == "November" && dy >= 1 && dy <= 30) || (mth == "September" && dy >= 22 && dy <= 30) || (mth == "December" && dy >= 0 && dy <= 20))
cout << "Autumn" ;
else
cout << "Invalid" ;
return 0;
}
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what is text or picture behiind the document called ?
Answers
It’s called an attachment
in the future, mobile technologies are expected to be used more than desktop computers today. what other improvements are helping support mobile computing?
Answers
The improvement that are helping support mobile computing is increase data storage online and more applications for mobile phone.
If the data storage capacity is increased, we will get a larger amount to store our files. We get more space to store our important files and access them as easily as possible. Mobile applications need to be improved, because with more applications we will find it easier to use these applications to help us do our work. With a larger number of data storage, we could be comfortable because data storage can increase your employees' flexibility by enabling them to access data anytime they want from any location.
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Help! Diesel mechanics___________while diesel electronics_________
Answers
Answer:
Diesel mechanics inspect, repair, and maintain the engine and mechanic parts of locomotives; diagnose and assess the nature of electrical problems and identify repairs needed while diesel electronics diagnose and asses the nature of electrical problems and identify repairs needed; inspect, repair, and maintain the engine and mechanic parts of locomotives.