how does the extraction operator interact with white space?a. just fineb. stops at trailing white spacec. ignores leading white spaced. stops at trailing white space and ignores leading white space
Answers
The extraction operator, also known as the ">>" operator, is used in C++ to input data from the user or from a file. When interacting with white space, the behavior of the extraction operator depends on the type of data being extracted and the flags set in the input stream.
By default, the extraction operator ignores leading white space and stops at the first occurrence of white space (such as a space or a newline character) when extracting data. This means that if there is any white space before the input data, it will be ignored and not included in the extracted value. For example, if the user types " 42" (with a leading space) and we use the extraction operator to input an integer variable, the value stored will be 42, without any white space.
However, if we set the "noskipws" flag in the input stream, the extraction operator will not ignore leading white space and will extract all characters until the first occurrence of white space. On the other hand, if we set the "skipws" flag, the extraction operator will also skip any trailing white space after the data has been extracted. In summary, the extraction operator interacts with white space by default ignoring leading white space and stopping at the first occurrence of white space, but this behavior can be modified by setting the input stream flags.
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Related Questions
what would the input, process, outcome and feedback be for a class assignment
Answers
no sé hablar inglés tu pregunta no entiendo
True or false? To help improve SEO, your URL should match the title of your blog post, word for word.
Answers
Improving SEO, by ensuring the URL matches the title of your
blog post, word for word is False.
What is SEO?This is referred to as Search engine optimization. It is used to
improve a site by ensuring that is more visible when people
search for certain things or words.
The URL should contain only key words and unnecessary ones
should be eliminated which is why it isn't compulsory for the title
to be word for word.
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the word item referred to as a: A.value B.label C.Formula
Answers
5 preguntas abiertas sobre video juegos por favor!
5 open questions about video games is for my speech class for tomorrow! ♀️
Answers
I hope it helps you
the expression ab (a ⊕ b)cin describes ________. the carry output of a full-adder the sum output of a half-adder the sum output of a full-adder the carry output of a half-adder
Answers
AB a full-carry adder's output the sum output of a half-adder the sum output of a full-adder the carry output of a half-adder.
= AB + C-IN (A'B + A'B) Full Adder logic circuit COUT = AB + C-IN (A EX - OR B). To implement a Full Adder, two Half Adders and an OR gate are required. In the instance of a complete adder, we may really build a carry in input in the circuitry and add it to the other two inputs A and B. So, in the instance of the Full Adder Circuit, we have three inputs A, B, and Carry In, and the end outputs SUM and Carry Out. So, SUM and CARRY OUT = A + B + CARRY IN. A half-adder circuit is made up of two input terminals, A and B. Both of these add two input digits (one-bit values) and provide the result as a carry and a total. As a result, there are two output terminals. The EX-OR gate produces the sum of both one-bit values as its output. propagation of carry Pi is related with carry propagation from Ci to Ci+1. Pi = Ai Bi is the formula for calculating it. This adder's truth table can be derived by modifying the truth table of a full adder. Pi Gi = Si.
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your company decides to implement a RAID-5 array on several file servers. Which feature is provided by this deployment
Answers
Answer:
High availability
Explanation:
RAID-5 array is defined as a redundant array for independent disk configuration which makes use of the disk striping with the parity. It consists of a minimum three disk drives and it uses the data striping and the parity data to provide the redundancy.
RAID 5 is a powerful tool to ensure integrity of the data. It provides both performance as well as security to the data.
In the context, "high availability" is the feature that is provided by the deployment of RAID 5 array on the several file services.
Write if true or false
Goal Seek immediately attempts to apply the function to the adjacent cells.
Answers
True,hindi ako sure sa sagot ko
People who make money investing in the stock market.....
A) get certain tax breaks.
B) should sell quickly to avoid taxes.
C) have to pay a fee to keep a stock.
D) must pay taxes on profits.
The answer is D ^^^
Answers
Answer:
D must pay taxes on profits.
Explanation:
can anyone please help me with this
Answers
Answer:
This should do it. I assume the alignment of the numbers is not important?
<!DOCTYPE html>
<html>
<head>
<style>
table {
border-collapse: collapse;
font: 15px Verdana;
font-weight: bold;
}
table, td {
border: 1px solid black;
}
td {
width: 80px;
height: 80px;
text-align: center;
}
</style>
</head>
<body>
<table>
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
</tr>
<tr>
<td colspan="2">5</td>
<td>6</td>
<td rowspan="2">7</td>
</tr>
<tr>
<td>8</td>
<td>9</td>
<td>10</td>
</tr>
</table>
</body>
</html>
Which option in a Task element within Outlook indicates that the task is scheduled and will be completed on a later date?
Waiting on someone else
In Progress
Not started
Deferred
Answers
Answer:
in progress
Explanation:
it is being answered by the person
What are limitations of AI
Answers
Explanation:
Limitations of artificial intelligence. One of the main barriers to implementing AI is the availability of data. Data is often siloed or inconsistent and of poor quality, all of which presents challenges for businesses looking to create value from AI at scale.
Answer:
Risks and limitations of artificial intelligence in business
Businesses are increasingly looking for ways to put artificial intelligence (AI) technologies to work to improve their productivity, profitability and business results.
However, while there are many business benefits of artificial intelligence, there are also certain barriers and disadvantages to keep in mind.
Limitations of artificial intelligence
One of the main barriers to implementing AI is the availability of data. Data is often siloed or inconsistent and of poor quality, all of which presents challenges for businesses looking to create value from AI at scale. To overcome this, you should have a clear strategy from the outset for sourcing the data that your AI will require.
Another key roadblock to AI adoption is the skills shortage and the availability of technical staff with the experience and training necessary to effectively deploy and operate AI solutions. Research suggests experienced data scientists are in short supply as are other specialised data professionals skilled in machine learning, training good models, etc.
Cost is another key consideration with procuring AI technologies. Businesses that lack in-house skills or are unfamiliar with AI often have to outsource, which is where challenges of cost and maintenance come in. Due to their complex nature, smart technologies can be expensive and you can incur further costs for repair and ongoing maintenance. The computational cost for training data models etc can also be an additional expense.
Software programs need regular upgrading to adapt to the changing business environment and, in case of breakdown, present a risk of losing code or important data. Restoring this is often time-consuming and costly. However, this risk is no greater with AI than with other software development. Provided that the system is designed well and that those procuring AI understand their requirements and options, these risks can be mitigated.
See also Industry 4.0 challenges and risks.
Other AI limitations relate to:
implementation times, which may be lengthy depending on what you are trying to implement
integration challenges and lack of understanding of the state-of-the-art systems
usability and interoperability with other systems and platforms
If you're deciding whether to take on AI-driven technology, you should also consider:
customer privacy
potential lack of transparency
technological complexity
If you're considering writing a tender document to procure AI, you can seek help from the Northern Ireland Artificial Intelligence Collaborative Network(link is external).
AI and ethical concerns
With the rapid development of AI, a number of ethical issues have cropped up. These include:
the potential of automation technology to give rise to job losses
the need to redeploy or retrain employees to keep them in jobs
fair distribution of wealth created by machines
the effect of machine interaction on human behaviour and attention
the need to address algorithmic bias originating from human bias in the data
the security of AI systems (eg autonomous weapons) that can potentially cause damage
the need to mitigate against unintended consequences, as smart machines are thought to learn and develop independently
While you can't ignore these risks, it is worth keeping in mind that advances in AI can - for the most part - create better business and better lives for everyone. If implemented responsibly, artificial intelligence has immense and beneficial potential.
Anybody know the answer to this question?
Answers
Answer:
sorry i need pointssssss
Instructions
Ask the user to input an integer. Print out the next three consecutive numbers.
Sample Run
Enter an integer: 4
5
6
7
Answers
Answer:
a = float(input("Enter an integer: ")), print(a + 1), print (a + 2)!, print (a + 3)!!
Explanation:
I hope this helps some?
How are the waterfall and agile methods of software development similar?
Answers
The waterfall and agile methods of software development are similar in that they both aim to develop software in an organized and efficient manner. However, they differ in the approach they take to achieve this goal.
The waterfall method is a linear, sequential method of software development. It follows a defined process with distinct phases, such as requirements gathering, design, implementation, testing, and maintenance. Each phase must be completed before the next phase can begin, and changes to the software are not allowed once a phase is completed.
On the other hand, Agile method is an iterative and incremental approach to software development. It emphasizes on flexibility, collaboration, and customer satisfaction. Agile method encourages regular inspection and adaptation, allowing for changes and improvements to be made throughout the development process. Agile methodologies, such as Scrum and Kanban, follow an incremental approach, where the software is developed in small chunks called iterations or sprints.
Both Waterfall and Agile approach have their own advantages and disadvantages and are suitable for different types of projects and teams. It is important to choose a method that aligns with the specific needs and goals of the project and the team.
CALCULATE THE MECHANICAL ADVANTAGE (MA).
DATA: F= 135 kg; b= 4*a; L=15 m
Answers
The mechanical advantage (MA) of the lever system in this scenario can be calculated by dividing the length of the longer arm by the length of the shorter arm, resulting in an MA of 4.
To calculate the mechanical advantage (MA) of the lever system, we need to compare the lengths of the two arms. Let's denote the length of the shorter arm as 'a' and the length of the longer arm as 'b'.
Given that the longer arm is four times the length of the shorter arm, we can express it as b = 4a
The mechanical advantage of a lever system is calculated by dividing the length of the longer arm by the length of the shorter arm: MA = b / a.
Now, substituting the value of b in terms of a, we have: MA = (4a) / a.
Simplifying further, we get: MA = 4.
Therefore, the mechanical advantage of this lever system is 4. This means that for every unit of effort applied to the shorter arm, the lever system can lift a load that is four times heavier on the longer arm.
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The complete question may be like:
A lever system is used to lift a load with a weight of 135 kg. The lever consists of two arms, with the length of one arm being four times the length of the other arm. The distance between the fulcrum and the shorter arm is 15 meters.
What is the mechanical advantage (MA) of this lever system?
In this scenario, the mechanical advantage of the lever system can be calculated by comparing the lengths of the two arms. The longer arm (b) is four times the length of the shorter arm (a), and the distance between the fulcrum and the shorter arm is given as 15 meters. By applying the appropriate formula for lever systems, the mechanical advantage (MA) can be determined.
how to use .apply in pandas to perform a function on two existing columns
Answers
To use `.apply` in pandas to perform a function on two existing columns, you can pass a lambda function or a custom function to the `.apply` method and specify the axis along which the function should be applied.
Here's an example:
```python
import pandas as pd
# Create a DataFrame
df = pd.DataFrame({'A': [1, 2, 3], 'B': [4, 5, 6]})
# Define a function to perform the operation on two columns
def multiply_columns(row):
return row['A'] * row['B']
# Apply the function to the DataFrame
df['C'] = df.apply(lambda row: multiply_columns(row), axis=1)
```
In this example, we have a DataFrame `df` with two columns, 'A' and 'B'. We define a function `multiply_columns` that takes a row as input and multiplies the values in columns 'A' and 'B'. Then, we use `.apply` with a lambda function to apply the `multiply_columns` function along the rows (`axis=1`) of the DataFrame and assign the result to a new column 'C'.
By using `.apply` with a custom function, you can perform various operations on two or more existing columns based on your specific requirements.
you can use `.apply` in pandas to apply a function on two existing columns by defining a custom function and passing it to the `.apply` method along the appropriate axis. This allows you to perform calculations and transformations on the values in the specified columns and generate new columns with the desired results.
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What is the name of the User-defined function that is mentioned in the code?
Answers
The name of the user defined function is: footballMatch
What is your favorite comedy show?
Answers
Answer:
Saturday Night Live or The Tonight Show
Explanation:
Why do you need to install application program/software in your computer?
Answers
Answer:
Also called a "setup program" or "installer," it is software that prepares an application (software package) to run in the computer. Unless the application is a single function utility program, it is made up of many individual files that are often stored in several levels of folders in the user's computer.
Explanation:
Answer:
Why should you install operating system (OS) and software updates? Updates are "patches" that fix problems in your operating system (the basic program that runs your computer) or in applications and programs that you use. Unpatched computers are especially vulnerable to viruses and hackers.
Explanation:
What is another name for multi-dimensional analysis that involves slicing and dicing, drilling down, and rolling up data?.
Answers
Answer:
OLAP Online Analytical Processing
why database systems support data manipulation using a declarative query language such as sql, instead of just providing a library of c or c functions to carry out data manipulation.
Answers
Answer:
There are a few reasons why database systems support data manipulation using a declarative query language such as SQL, rather than just providing a library of C or C++ functions to carry out data manipulation:
Separation of concerns: By using a declarative query language like SQL, the user can specify what data they want, without having to worry about how to retrieve it. This separation of concerns makes it easier for users to work with the database, as they do not need to worry about the underlying implementation details.Ease of use: SQL is a high-level, easy-to-learn language that is designed specifically for working with databases. It is much easier for users to write SQL queries than it would be to write low-level C or C++ code to manipulate the data.Portability: SQL is a standard language that is used by many different database systems. This means that SQL queries can be easily shared and reused across different database platforms, which makes it easier to work with databases in a variety of different environments.Performance: Database systems are optimized for efficiently storing and retrieving large amounts of data. By using a declarative query language like SQL, users can take advantage of these optimizations, rather than having to write their own low-level code to manipulate the data.Overall, using a declarative query language like SQL makes it easier for users to work with databases, while still allowing the database system to efficiently store and retrieve data.
1. As part of your community, your school, and your neighbourhood, how else does ICT have an impact on social
awareness? What are these changes that are neglected in the bigger perspective?
Answers
Answer:
helthcare systems, aviation, entertainment, retail, etc
Explanation:
ICT has made life easy, it has made an interconection accross the world. in the helthcare system, ICT has created a positive impact because now a days body check up is been made through computers.
in the aviation, we use computers to control the the traffic of airplanes.
7.5 Code Practice I need help
Answers
Answer:
ok hold on ok
Explanation: ok
In what file does the Mule project keep track of all of its dependencies?
mule-artifact.json
pom.xml
mule-app.properties
global.xml
Answers
The Mule project keeps track of its dependencies in the "pom.xml" file. The "mule-artifact.json" and "mule-app.properties" files have other purposes, and "global.xml" may not exist.
In a Mule project, the "pom.xml" file is used to manage and declare all the project's dependencies.
This file is an XML document that describes the project's configuration, including the list of required dependencies and their versions.
The "mule-artifact.json" file, on the other hand, is used to define the artifact properties, such as name, version, and type, of a Mule application or domain project.
The "mule-app.properties" file contains properties specific to the Mule application, such as runtime version and application name.
The "global.xml" file is not typically used to manage dependencies, but rather to define global configuration settings for a Mule runtime instance.
It can be used to set properties like thread pool sizes, JVM settings, and proxy configurations.
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One of the main reasons that an aircraft gains weight over the life of the aircraft is because of
Answers
One of the main reasons that an aircraft gains weight over the life of the aircraft is due to the accumulation of structural repairs, modifications, as well as upgrades.
What is the aircraft about?As an airplane is flown and uphold, it can experience wear and tear, damage from accidents or occurrence, and upgrades to avionics, engines, and additional systems.
Repairs and modifications to the building of the aircraft, such as patching or replacement damaged skin, adjoining additional fundamental support, or installing new supplies, can add weight to the airplane over time.
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A modem converts original ________ signals to ________ signals that can travel down the telephone system.
Answers
A modem converts original analog signals to digital signals that can travel down the telephone system.
A modem (modulator-demodulator) is a device that transforms digital signals into analog signals. It enables data transmission via analog telephone lines, which were designed for voice communications, by transforming data from computers or other digital devices into analog signals that can be transmitted over these lines. A modem then transforms the received analog signals back into digital signals, which can then be processed by the computer. Modems are used by both personal and corporate users to connect to the internet, as well as for remote access to systems and services. They are used for many purposes, including high-speed broadband internet access, remote device control, file transfers, and online gaming.
The primary purpose of a modem is to convert digital signals into analog signals so that they can be transmitted over the phone line. This is accomplished by modulating a carrier signal to represent digital bits. A modem is also in charge of demodulating received analog signals back into digital bits. This enables a computer to communicate with another computer via a telephone line.
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Select the correct answers.
Which are the benefits of leveraging web technologies?
processing of large amounts of data
more manpower
better marketing and customer service
increased production costs
difficulty in handling customer complaints
Answers
Answer:
Explanation:
Select the correct answers.
Which are the benefits of leveraging web technologies?
1) Processing of large amounts of data
2) Better marketing and customer service
what protocol does the ping command use to test network connectivity?
Answers
The ping command uses the Internet Control Message Protocol (ICMP) to test network connectivity.
ICMP is a protocol that allows network devices to communicate with each other for various purposes, such as reporting errors, sending control messages, and testing network connectivity. When you use the ping command, it sends an ICMP echo request message to the specified destination, and waits for an ICMP echo reply message to come back.
The ping command sends ICMP echo request packets to the target IP address, and the target device then sends ICMP echo reply packets in response. By analyzing the round-trip time and any potential packet loss, the ping command helps determine the network connectivity and performance between the source and target devices.
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Write an LMC program as follows instructions:
A) User to input a number (n)
B) Already store a number 113
C) Output number 113 in n times such as n=2, show 113
113.
D) add a comment with a details exp
Answers
The LMC program takes an input number (n) from the user, stores the number 113 in memory, and then outputs the number 113 n times.
The LMC program can be written as follows:
sql
Copy code
INP
STA 113
INP
LDA 113
OUT
SUB ONE
BRP LOOP
HLT
ONE DAT 1
Explanation:
A) The "INP" instruction is used to take input from the user and store it in the accumulator.
B) The "STA" instruction is used to store the number 113 in memory location 113.
C) The "INP" instruction is used to take input from the user again.
D) The "LDA" instruction loads the value from memory location 113 into the accumulator.
E) The "OUT" instruction outputs the value in the accumulator.
F) The "SUB" instruction subtracts 1 from the value in the accumulator.
G) The "BRP" instruction branches back to the "LOOP" label if the result of the subtraction is positive or zero.
H) The "HLT" instruction halts the program.
I) The "ONE" instruction defines a data value of 1.
The LMC program takes an input number (n) from the user, stores the number 113 in memory, and then outputs the number 113 n times.
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in what tab the translate button found
Answers
Answer:
Display the Review tab of the ribbon and click the Language tool and then click Translate. Click Translate Selection. Word displays the Translator pane. (A window may appear on the screen after clicking Translate Selection asking you to turn on Translation Services.)
Hope this helps : )