The compiler gives a warning if an expression is missing from a return statement in a function with a non-void return type. The compiler reports an error if an expression is missing from a return statement in a function with a non-void return type.
What is the Python syntax for returning?
You can use the Python return statement inside of a function or method to return the function's output to the caller. The return keyword is followed by an optional return value in a return statement. Any Python object may be the return value of a Python function.
What is the C syntax for a return statement?
Returning control to the caller function puts an end to the execution of a function. At the instant after the call, execution picks back up in the caller function. The calling function may also get a value from a return statement.
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IF UR ANSWER IS CORRECT I WILL MARK U BRAINLIEST
What type of evidence can be pulled from both an internet browser and a portable device?
Text history
CD-ROM data
Search history
GPS coordinates
Answer:
from both an internet browser and a portable device are:
Search history: This refers to the list of websites or search queries that have been typed into the browser's search bar.
GPS coordinates: This refers to the geographic location data that can be collected from a portable device, such as a smartphone or tablet, through its GPS sensor.
However, CD-ROM data and text history are not typically stored or accessed through internet browsers or portable devices. CD-ROM data is typically accessed through a CD-ROM drive on a computer, and text history would depend on the specific application or program being used to store text data.
Explanation:
If this helps, can you please mark my answer brainliest? thank you!:)
How to use this program
Answer:
there is no problem
Explanation:
but i hope i can help one day
At what point will a while loop stop repeating in Python? (5 points)
When the condition registers as false
When the condition registers as true
When the end value in the range is a value less than one
When the start value begins with a value greater than one
A while loop stop repeating in Python When the condition registers as false.
The condition statement of a while loop is evaluated at the beginning of each iteration. If the condition evaluates to true, the code block inside the loop is executed. After executing the code block, the condition is evaluated again. If the condition still evaluates to true, the code block is executed again, and the process continues. However, when the condition finally evaluates to false, the loop stops repeating, and the program moves on to the next line of code after the loop.
It is important to ensure that the condition statement eventually evaluates to false; otherwise, the loop will continue indefinitely, resulting in an infinite loop. This can cause the program to hang or become unresponsive.
The end value in the range or the start value in the loop is not directly related to when a while loop stops repeating. The condition statement dictates the termination of the loop based on its truth value, regardless of the values used in the loop's initialization or range.
In summary, a while loop in Python will stop repeating when the condition specified in the loop's condition statement registers as false. This condition statement is evaluated at the beginning of each iteration, and once it evaluates to false, the loop terminates, and the program proceeds to the next line of code.
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Write a program that prompts a user to enter the number of elements to store in an array. Then prompt the user to enter all the numbers stored in the array.
The program should then cycle through the array to see if any numbers are divisible by 5. If any number is divisible by 5 print out which ones are and identify them in the output.
Answer:
Here's an example of a program that does what you've described:
# Get the number of elements in the array
n = int(input("Enter the number of elements to store in the array: "))
# Initialize the array
arr = []
# Get the elements of the array from the user
print("Enter the elements of the array:")
for i in range(n):
arr.append(int(input()))
# Print out which numbers are divisible by 5
print("The following numbers are divisible by 5:")
for i, x in enumerate(arr):
if x % 5 == 0:
print(f"{i}: {x}")
This program will first prompt the user to enter the number of elements in the array. It then initializes an empty array and prompts the user to enter each element of the array. Finally, it loops through the array and prints out the index and value of any element that is divisible by 5.
Explanation:
Compare and contrast predictive analytics with prescriptive and descriptive analytics. Use examples.
Explanation:
Predictive, prescriptive, and descriptive analytics are three key approaches to data analysis that help organizations make data-driven decisions. Each serves a different purpose in transforming raw data into actionable insights.
1. Descriptive Analytics:
Descriptive analytics aims to summarize and interpret historical data to understand past events, trends, or behaviors. It involves the use of basic data aggregation and mining techniques like mean, median, mode, frequency distribution, and data visualization tools such as pie charts, bar graphs, and heatmaps. The primary goal is to condense large datasets into comprehensible information.
Example: A retail company analyzing its sales data from the previous year to identify seasonal trends, top-selling products, and customer preferences. This analysis helps them understand the past performance of the business and guide future planning.
2. Predictive Analytics:
Predictive analytics focuses on using historical data to forecast future events, trends, or outcomes. It leverages machine learning algorithms, statistical modeling, and data mining techniques to identify patterns and correlations that might not be evident to humans. The objective is to estimate the probability of future occurrences based on past data.
Example: A bank using predictive analytics to assess the creditworthiness of customers applying for loans. It evaluates the applicants' past financial data, such as credit history, income, and debt-to-income ratio, to predict the likelihood of loan repayment or default.
3. Prescriptive Analytics:
Prescriptive analytics goes a step further by suggesting optimal actions or decisions to address the potential future events identified by predictive analytics. It integrates optimization techniques, simulation models, and decision theory to help organizations make better decisions in complex situations.
Example: A logistics company using prescriptive analytics to optimize route planning for its delivery truck fleet. Based on factors such as traffic patterns, weather conditions, and delivery deadlines, the algorithm recommends the best routes to minimize fuel consumption, time, and cost.
In summary, descriptive analytics helps organizations understand past events, predictive analytics forecasts the likelihood of future events, and prescriptive analytics suggests optimal actions to take based on these predictions. While descriptive analytics forms the foundation for understanding data, predictive and prescriptive analytics enable organizations to make proactive, data-driven decisions to optimize their operations and reach their goals.
An employee has been working on his homework during his breaks at work.
He brings his flash drive in with his current assignment on it and plugs it into
his computer. The company operates on an intranet network. What risk does
this employee present?
A. If the employee's assignment file from home has a virus, it can
infect the company computer when it is opened at work.
B. Flash drives have their own antivirus that makes them safe.
C. There is no risk, since the intranet is completely secure from
outside networks and viruses.
D. The employee would have to get on the Internet at work in order to
present a risk.
If the employee's assignment file from home has a virus, it can infect the company computer when it is opened at work. Option A
Bringing a flash drive with personal files and connecting it to a company computer introduces a potential risk to the company's network and systems. Here's why:
Virus Transmission: If the employee's assignment file contains a virus, malware, or any other malicious software, it can easily spread to the company's computer when the file is accessed. The virus could then infect the company's network, compromise data, or disrupt operations.
Lack of Antivirus Scanning: While some flash drives may have built-in antivirus protection, it is not foolproof. Flash drives can still be carriers of malware, and relying solely on their built-in protection is not sufficient. The company's computer may not have the same level of security measures or antivirus software to scan the files properly.
Intranet Security vs. External Threats: While intranet networks are generally more secure than external networks, they are not completely immune to risks. Intranets can still be vulnerable to internal threats, including infected files brought in from external sources.
Uncontrolled External Connections: Although the question mentions the company operating on an intranet network, it doesn't specify that the computer is not connected to the internet. If the employee connects to the internet using the company's computer, there is an added risk of exposing the network to external threats. Option A
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**IN PYTHON**
Write a program that uses a loop and a half to prompt a user for a password. You should prompt the user for the password. If they get it correct, break out of the loop. If they don’t get it correct, you should give them an error message and ask again.
Sample Run:
Enter password: 123123
Sorry, that did not match. Please try again.
Enter password: password
Sorry, that did not match. Please try again.
Enter password: CODEHS
Sorry, that did not match. Please try again.
Enter password: abc123
You got it!
Note: You need to set SECRET to abc123 to run the tests
Answer:
SECRET = "abc123"
while True:
p = input("Enter password: ")
if p != SECRET:
print("Sorry, that did not match, Please try again.")
else:
print("You got it!")
break
Explanation:
SECRET = "abc123" will be used in the language of python that was created.
What is Python?Python is a PC programming language frequently used to fabricate sites and programming, robotize errands, and direct information examination. Python is a universally useful language. This language tends to be utilized to make a wide range of projects and isn't particular for a particular issue.
To maintain a user attempting to enter the password, we have used a while loop that never ends. We employ an if-else structure in the loop to determine the password. If it is "abc123," the passcode is discovered, and the loop is broken.
SECRET = "abc123"
There is a function and if that is true, then
p = input("Enter password: ")
The if function will be implemented.
if p != SECRET:
print("Sorry, that did not match, Please try again.")
The else function will be implemented:
else:
print("You got it!")
break
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The following equation estimates the average calories burned for a person when exercising, which is based on a scientific journal article (source): Calories = ( (Age x 0.2757) + (Weight x 0.03295) + (Heart Rate x 1.0781) — 75.4991 ) x Time / 8.368 Write a program using inputs age (years), weight (pounds), heart rate (beats per minute), and time (minutes), respectively. Output the average calories burned for a person. Output each floating-point value with two digits after the decimal point, which can be achieved as follows: print('Calories: {:.2f} calories'.format(calories))
A Python program that calculates the average calories burned based on the provided equation is given below.
Code:
def calculate_calories(age, weight, heart_rate, time):
calories = ((age * 0.2757) + (weight * 0.03295) + (heart_rate * 1.0781) - 75.4991) * time / 8.368
return calories
# Taking inputs from the user
age = float(input("Enter age in years: "))
weight = float(input("Enter weight in pounds: "))
heart_rate = float(input("Enter heart rate in beats per minute: "))
time = float(input("Enter time in minutes: "))
# Calculate and print the average calories burned
calories = calculate_calories(age, weight, heart_rate, time)
print('Calories: {:.2f} calories'.format(calories))
In this program, the calculate_calories function takes the inputs (age, weight, heart rate, and time) and applies the given formula to calculate the average calories burned.
The calculated calories are then returned from the function.
The program prompts the user to enter the required values (age, weight, heart rate, and time) using the input function.
The float function is used to convert the input values from strings to floating-point numbers.
Finally, the program calls the calculate_calories function with the provided inputs and prints the calculated average calories burned using the print function.
The '{:.2f}'.format(calories) syntax is used to format the floating-point value with two digits after the decimal point.
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Write a simple JavaScript function named makeFullName with two parameters named givenName and familyName. The function should return a string that contains the family name, a comma, and the given name. For example, if the function were called like this: var fn = makeFullName("Theodore", "Roosevelt");
Answer:
Explanation:
Ji
A JavaScript function exists as a block of code created to accomplish a certain task.
What is a JavaScript function?In JavaScript, functions can also be described as expressions. A JavaScript function exists as a block of code created to accomplish a certain task.
Full Name with two parameters named given Name and family Name
#Program starts here
#Prompt User for Input "given Name and family Name "
given Name = input("Enter Your given Name: ")
family Name = input("Enter Your family Name: ")
#Define Function
def last F(given Name, Family Name):
given Name = given Name[0]+"."
print(Last Name+", "+Family Name);
last F(given Name, Family Name) #Call Function
#End of Program
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Type the correct answer in the box. Spell all words correctly.
Jason needs to learn a new web tool. He went through his books to understand more about it. Now he wants hands-on experience with using that tool
What would help him?
Jason can use BLANK
websites where workspace is provided to test the results of your code
Answer:
Jason can use online websites where workspace is provided to test the results of his code.
Explanation:
match the cell reference to its definition
Answer:
which cell reference:-|
Answer:
absolute reference: the cell remains constant when copied or moved.
mixed reference: the cell has a combination of two other types of cell references.
relative reference: the cell changed based on the position of rows and columns.
When designing a data backup and recovery plan, what’s the first thing to figure out
The first step in developing a data backup and recovery plan is determining what data needs to be backed up and how regularly. This entails determining the crucial systems and data.
What factors should you take into account while choosing backup and recovery procedures?The physical aspects of carrying out the task, the requirement for backup, operational features, and the security and integrity of the backup media must all be taken into account when selecting backup and recovery solutions.
What component of a data backup solution is crucial?To safeguard against primary data loss or corruption, it is essential to save a copy of the data on a different medium. An external drive is a straightforward example of an additional medium.
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evaluate the following scenario and determine which principle of design is being described Caleb created an image that utilized a repeating sequence of shapes throughout his design
Answer:
The principle of design that is being described in the given scenario is "Repetition."
Explanation:
Can someone help me with the following logical circuit, perform two actions. FIRST, convert the circuit into a logical
statement. SECOND, create a truth table based on the circuit/statement. (20 pts. each for statement and
truth table.
Creation of Truth Table Based on the logical statement, we can create a truth table as shown below:
A B (not A) (not A) and B (not A) and B or A A or (not A) and B 0 0 1 0 1 0 0 1 0 0 1 0 1 1 0 1 1 0 1 1 1 0 1 1 0 1 1 0 1 1 1
The first two columns show the input values, the next column shows the output of the NOT gate, then the output of the AND gate, then the output of the OR gate and finally the output of the logical statement.
We can observe that the output of the logical statement is the same as the output of the OR gate.
Given the logical circuit, we are required to perform two actions on it. Firstly, convert the circuit into a logical statement. Secondly, create a truth table based on the circuit/statement. Let's understand how to do these actions one by one:Conversion of Circuit into Logical Statement.
The given circuit contains three components: NOT gate, AND gate and OR gate. Let's analyze the working of this circuit. The two input variables A and B are first passed through the NOT gate, which gives the opposite of the input signal.
Then the NOT gate output is passed through the AND gate along with the input variable B. The output of the AND gate is then passed through the OR gate along with the input variable A.We can create a logical statement based on this working as: (not A) and B or A. This can also be represented as A or (not A) and B. Either of these statements is correct and can be used to construct the truth table.
Creation of Truth Table Based on the logical statement, we can create a truth table as shown below:
A B (not A) (not A) and B (not A) and B or A A or (not A) and B 0 0 1 0 1 0 0 1 0 0 1 0 1 1 0 1 1 0 1 1 1 0 1 1 0 1 1 0 1 1 1
In the truth table, we have all possible combinations of input variables A and B and their corresponding outputs for each component of the circuit.
The first two columns show the input values, the next column shows the output of the NOT gate, then the output of the AND gate, then the output of the OR gate and finally the output of the logical statement.
We can observe that the output of the logical statement is the same as the output of the OR gate.
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xamine the following output:
Reply from 64.78.193.84: bytes=32 time=86ms TTL=115
Reply from 64.78.193.84: bytes=32 time=43ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=47ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=73ms TTL=115
Reply from 64.78.193.84: bytes=32 time=46ms TTL=115
Which of the following utilities produced this output?
The output provided appears to be from the "ping" utility.
How is this so?Ping is a network diagnostic tool used to test the connectivity between two network devices,typically using the Internet Control Message Protocol (ICMP).
In this case, the output shows the successful replies received from the IP address 64.78.193.84,along with the response time and time-to-live (TTL) value.
Ping is commonly used to troubleshoot network connectivity issues and measureround-trip times to a specific destination.
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Can someone please tell me how to do this step by step?
ASAP
The steps that are required to customize elements of a Word document and its formatting to be consistent with other magazine articles are listed below.
How to customize elements and format a document?In Microsoft Word 2019, the steps that are required to customize elements of a Word document and its formatting to be consistent with other magazine articles include the following:
You should apply a style set.You should change the color of an underline.You should use the Thesaurus.You should change the character spacing, change the font color and update a style.You should apply a character style.You should change the font case.You should insert a Quick Part.You should insert a table of contents.You should change the table of content (TOC) level.You should apply a style.You should update the table of contents.In conclusion, the end user should update the table of contents as the last step, so as to reflect the change to his or her Word document.
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Complete Question:
As the owner of On Board, a small business that provides orientation services to international students, you are writing an article about starting a business that will be published in an online magazine for recent college graduates. You need to customize elements of the document and its formatting to be consistent with other magazine articles. What are the steps?
我对汉语的兴趣 làm đoạn văn theo đề trên
Answer:
which language is this
Explanation:
Chinese or Korea
What type of job involves working at client locations and the ability to work with little direct supervision?
a. field-based
b. project-based
c. office-based
d. home-based
Answer:
A
Explanation:
Which of the following best describes a hot spot? a. A zone in which it is unsafe to use your computer or network without additional security. b. Another term for the deep web, an unsearchable area of the Internet known for illegal activity. c. An area on a webpage that provides the most important, up-to-date content. O d. A wireless network that provides Internet connections to mobile computers and devices.
Answer:
d
A wireless network that provides Internet connections to mobile computers and devices.
how do I edit my question
Answer:
There is a little slanted pen in the bottom right corner. When you click in it, you'll be able to edit and save your new answer/question.
Explanation:
What are the common operations performed on character strings?
•concatenation
• scanning
• substringing
• translation
• verification
if you want to remember means csstv;-)Which of the following is true of how packets are sent through the internet?
Answer:
It is A: Packet metadata is used to route and reassemble information travelling through the internet.
Explanation:
Step 1: The Internet works by chopping data into chunks called packets. Each packet then moves through the network in a series of hops. Each packet hops to a local Internet service provider (ISP), a company that offers access to the network -- usually for a fee
Step 2: Entering the network
Each packet hops to a local Internet service provider (ISP), a company that offers access to the network -- usually for a fee.
Step 3: Taking flight
The next hop delivers the packet to a long-haul provider, one of the airlines of cyberspace that quickly carrying data across the world.
Step 4: BGP
These providers use the Border Gateway Protocol to find a route across the many individual networks that together form the Internet.
Step 5: Finding a route
This journey often takes several more hops, which are plotted out one by one as the data packet moves across the Internet.
Step 6: Bad information
For the system to work properly, the BGP information shared among routers cannot contain lies or errors that might cause a packet to go off track – or get lost altogether.
Last step: Arrival
The final hop takes a packet to the recipient, which reassembles all of the packets into a coherent message. A separate message goes back through the network confirming successful delivery.
Which of the following are possible consequences of IT mis-management? (choose all answers that apply)
a. Data loss (hack)
b. Financial loss
c. Project failure
d. Reputation damage
Data loss (hack) are possible consequences of IT mis-management.
What is mis-management?An organisation may use a management information system (MIS) to make decisions and coordinate, control, analyse, and visualise information. In the organisational setting where management information systems are studied, people, processes, and technology are all involved.
Increasing the value and profits of the business is the primary goal of using management information systems in a corporate setting. IBM, which provided both the hardware and software for the mainframe computers that defined the first era of computing (mainframe and minicomputers), dominated the field.
Although it is debatable whether the history of management information systems dates back to the time when companies used ledgers to keep track of their accounting, Kenneth C. Laudon and Jane Laudon first noted that there have been five distinct periods in the development of MIS in their seminal textbook Management Information Systems.
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Can a 64-bit client communicate with a 32-bit database server?
In Power Center, a 64-bit Oracle database client and a 32-bit client can both connect to a 64-bit database server.
Explain about the Power Center?Power centers are sizable outdoor shopping malls that typically house three or more big-box retailers. Smaller shops and eateries that are free-standing or positioned in strip malls and encircled by a shared parking lot can be found among the more establishments in a power center.
Informatica Excellent GUIs are available for Power Center's administration, ETL design, and other functionality. It also has access to a variety of data sources, including relational data, mainframe data, data from third parties, and so forth.
Power Center is an enterprise data integration platform for the cloud that supports enterprises across the data integration life cycle. Users of the platform may control data integration projects, enterprise scalability, operational confidence, and data integration agility.
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zybooks cis 110 challenge activity 9.8.1 Write a program that takes in a positive integer as input, and outputs a string of 1's and 0's representing the integer in binary. For an integer x, the algorithm is: As long as x is greater than 0 Output x % 2 (remainder is either 0 or 1) x = x / 2 Note: The above algorithm outputs the 0's and 1's in reverse order. Ex: If the input is 6, the output is 011. Your program should define and call a function: Function Integer To Binary(integer num) returns nothing The function should output 1's and 0's representing the integer in binary (in reverse).
Answer:
public class IntegerToBinary
{
public static void main(String[] args) {
integerToBinary(6);
}
public static void integerToBinary(int num){
while(num > 0){
System.out.print(num%2);
num = Math.floorDiv(num, 2);
}
}
}
Explanation:
*The code is in Java.
Create a function called integerToBinary that takes one parameter, num
Inside the function, create a while loop that iterates while the num is greater than 0. Inside the loop, print the num%2. Then, get the floor division of the num by to and assign it to the num.
Inside the main, call the function with parameter 6.
what are pixels?
A: The colors In an image
B: The overall size of the image
C: The overall file size of the image
D: The smallest unit on the image that can be controlled
Answer:
D: The smallest unit on the image that can be controlled
Marcus recently had his cell phone stolen. All of the following are security features that should help him locate his stolen phone EXCEPT which one?
Introduction to Information Systems
He can use remote wiping to retrace the thief's steps
What is Tracking?Tracking is a method of obtaining data about a marketing campaign that has been conducted, both online and offline.This allows you to not only understand how current campaigns are performing, but also to identify opportunities for improvement, make decisions, and design future strategies. We have tools like Analytics for this.It also enables you to track a user's movements on a website. We can do it with cookies, JavaScript or HTTP codes, or with tools like eye tracking, mouse tracking, or event tracking.Another feature is the ability to compare the movements of different domains using Analytics.To summarise, tracking is used to determine how campaigns generate more sales and whether the resources established generate the expected return on investment.
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Crashes involving new teen drivers are only caused by poor skills.
True
False
which type of computer are todays most widely used personal computers?
Answer:
Windows 10. :)
Explanation:
Answer:
Microsoft Windows is the most commonly installed OS (windows 10)
Inverting an image makes it look like a photographic negative. Define and test a function named invert. This function expects an image as an argument and resets each RGB component to 255 minus that component. Be sure to test the function with images that have been converted to grayscale and black and white as well as color images.
The invert function is designed to create a photographic negative effect by inverting the colors of an image. It takes an image as input and modifies each RGB component of every pixel by subtracting its value from 255. This operation effectively flips the color values, resulting in an inverted appearance.
To implement the invert function, you can use a suitable image processing library in your preferred programming language. For example, in Python, you can use the popular Pillow library. Here's an example implementation:
python
from PIL import Image
def invert(image):
inverted_image = image.copy()
pixels = inverted_image.load()
width, height = inverted_image.size
for x in range(width):
for y in range(height):
r, g, b = pixels[x, y]
inverted_r = 255 - r
inverted_g = 255 - g
inverted_b = 255 - b
pixels[x, y] = (inverted_r, inverted_g, inverted_b)
return inverted_image
To test the invert function, you can provide different types of images, such as grayscale, black and white, and color images. Make sure to load the images using the appropriate method from your image processing library. After applying the invert function, display or save the resulting inverted images.
Testing the invert function with a grayscale image will produce an inverted grayscale image, where lighter areas become darker and vice versa. Similarly, applying the function to a black and white image will yield an inverted black and white image. For color images, the function will invert the RGB components, resulting in a negative color effect.
Remember to adjust the implementation according to your programming language and image processing library of choice.
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