Consider the following code:
x = "apple"
y = x
z = "banana"
print(x + " " + y + "\n" + 2)
Answer:
apple apple
banana
Explanation:
Given - Consider the following code:
x = "apple"
y = x
z = "banana"
To find - print(x + " " + y + "\n" + z)
It will print -
apple apple
banana
First will apple followed by '' '' that is space then y which is equal to x that is apple then followed by ''\n'' new line then banana.
So, The answer would be
apple apple
banana
Notation used -
'' '' represents space between two values
''\n'' represents new line
How is effective communication defined as it applies to media?
O The end user delivers the intended message.
O The end user receives the intended message.
O The end user records the intended message.
O The end user agrees with the intended message.
Answer:
B, if the person you're sending to doesn't get the point it isn't effective. The sender will always know what they're sending but if the person who gets doesn't understand then it doesn't work. They don't need to agree to it for them to understand the message.
Explanation:
For what reasons do readers use text-to-speech tools? Check all that apply.
Answer:d
Explanation:
Answer:
to support new language learning. to focus on important information. to hear a word's pronunciation. to better follow a text.
Explanation:
Each card in TigerGame is represented as an object of class Card. This class has three private member variables: rank (a value between 1-10), color (either purple or orange), and value, which is calculated as explained above. Use in-class initialization to initialize rank to 0, color to purple, and value to 0. Note that color is an enumerated type of type Color, which is added as a public member to Card.
Card has a parameterized constructor, which you will use to create an instance of each card in TigerGame (e.g., an orange card with rank 2). This constructor should initialize rank and color with the arguments provided and set value to its correct value given rank and color.
Card also has a function printCard() which must return a string in the following format:
color:rank. For example, for an orange card of rank 4 , printCard() should return orange:4.
The remaining three functions are getter functions to retrieve the values of the private member variables.
Card
rank: int
color: Color
value: int
+ enum Color {purple, orange}
+ Card()
+ Card(rank: int, color: Color)
+ printCard(): string
+ getRank(): int
+ getColor(): Color
+ getValue(): int
To implement the Card class in C++, you can use the following code:
#include <iostream>
#include <string>
class Card
{
public:
enum Color { purple, orange };
Card()
{
rank = 0;
color = purple;
value = 0;
}
Card(int rank, Color color)
{
this->rank = rank;
this->color = color;
this->value = (color == purple ? rank : 10 - rank);
}
std::string printCard()
{
std::string colorString = (color == purple ? "purple" : "orange");
return colorString + ":" + std::to_string(rank);
}
int getRank() { return rank; }
Color getColor() { return color; }
int getValue() { return value; }
private:
int rank;
Color color;
int value;
};
This code defines a Card class with the three private member variables rank, color, and value, as well as the public Color enumerated type. The class has a default constructor that initializes these member variables to default values, as well as a parameterized constructor that initializes the rank and color member variables with the provided arguments and calculates the correct value for the value member variable based on the rank and color.
The class also defines the printCard(), getRank(), getColor(), and getValue() functions, which provide the specified behavior for printing a card, as well as retrieving its rank, color, and value.
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Which loop prints the numbers 1, 3, 5, 7, …, 99?\
c = 1
while (c <= 99):
c = c + 2
print(c)
c = 1
while (c < 99):
c = c + 1
print(c)
c = 1
while (c <= 99):
print(c)
c = c + 2
c = 1
while (c < 99):
print(c)
c = c + 1
The loop that prints the numbers 1, 3, 5, 7, …, 99 is:
The Loopc = 1
while (c <= 99):
print(c)
c = c + 2
This loop initializes the variable c to 1, then enters a while loop that continues as long as c is less than or equal to 99.
During each iteration of the loop, the value of c is printed using the print function, and then c is incremented by 2 using the c = c + 2 statement.
This means that the loop prints out every other odd number between 1 and 99, inclusive.
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An IP subnetting design requires 200 subnets and 120 hosts/subnet for the largest subnets, and requires that a single mask be used throughout the one private IP network that will be used. The design also requires planning for 20 percent growth in the number of subnets and number of hosts/subnet in the largest subnet. Which of the following answers lists a private IP network and mask that, if chosen, would meet the requirements?a. 10.0.0.0/25b. 10.0.0.0/22c. 172.16.0.0/23d. 192.168.7.0/24
Answer:
b. 10.0.0.0/22
Explanation:
Variable length subnet masking is a concept in networking that helps minimize wasting of Ipv4 ( IP version 4) network addressing. It takes a networking address and splits it to variable length.
The question above requires 120 hosts and a future host update of 20%, which is 144 hosts and a subnet of the same address of 200 to 240 in update. The host octet of the network address is totally used, which gives 254 hosts, that is extract 110 hosts. This can be further subnetted.
The two bits from the third octet is used for subnetting to give over 240 subnet mask.
The ____ is where ongoing communications between a sender and a receiver, somewhat like a telephone conversation, are set up, maintained, and then terminated, or torn down,as needed.
The session layer is where ongoing communications between a sender and a receiver, somewhat like a telephone conversation, are set up, maintained, and then terminated, or torn down, as needed.
In the field of computer studies, we can describe the session layer as the fifth layer or part of the Open Systems Interconnection (OSI) model and its function is to manage the users from different computers to interact and make communications with each other.
Each dialog that occurs between two systems is referred to as a session by the session layer. The system layer establishes and manages and then terminates each session between end-term users effectively.
As the main pattern or theory of the session layer is similar to that of a telephone conversation hence we can say that both processes have similarities between them.
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How do i fix this? ((My computer is on))
Answer:
the picture is not clear. there could be many reasons of why this is happening. has your computer had any physical damage recently?
Answer:your computer had a Damage by u get it 101 Battery
and if u want to fix it go to laptop shop and tells him to fix this laptop
Explanation:
the force enhancement function concerned with providing timely detection and warning of ballistic missile launch and nuclear detonation is .
The force enhancement function concerned with providing timely detection and warning of ballistic missile launch and nuclear detonation is called "missile warning."
Missile warning is a critical component of national defense and is responsible for detecting and warning of any potential threats from ballistic missile launches and nuclear detonations. It involves the use of a variety of sensors, including ground-based radars, space-based infrared sensors, and other technologies, to detect and track incoming missiles and provide early warning to military and civilian authorities. The goal of missile warning is to give decision-makers enough time to make critical decisions and take necessary actions to protect national security interests. It is a complex and challenging function that requires a high level of coordination and integration across multiple agencies and organizations.
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Given an integer list [li], define a function that returns the
largest integer that only appears once in this list. If there is no
such number, return ‘None’ (1 point)
Input: li = [1,1,2,3,5,5,8,9
The function `find_largest_unique` takes an integer list as input and returns the largest integer that appears only once. If there is no such number, it returns `None`.
To find the largest integer that appears only once in a given list, you can define a function that iterates through the list and uses a dictionary to keep track of the count of each number. Here's an example implementation in Python:
python
Copy code
def find_largest_unique(li):
count_dict = {}
for num in li:
if num in count_dict:
count_dict[num] += 1
else:
count_dict[num] = 1
unique_nums = [num for num, count in count_dict.items() if count == 1]
if len(unique_nums) == 0:
return None
else:
return max(unique_nums)
li = [1, 1, 2, 3, 5, 5, 8, 9] result = find_largest_unique(li) print(result)
In this code, we iterate through the list and update the count of each number in the dictionary. Then, we filter out the numbers with a count of 1 and store them in the unique_nums list.
Finally, we return the maximum value from the unique_nums list, which represents the largest integer that only appears once. If no such number exists, the function returns None. For the given input, the output will be 3, as it is the largest integer that appears only once in the list.
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The organization responsible for developing the osi model of networking is the ____________________.
The organization responsible for developing the OSI model of networking is the International Organization for Standardization (ISO).
The OSI (Open Systems Interconnection) model of networking was developed by the International Organization for Standardization (ISO). This model serves as a conceptual framework to understand how different network protocols and technologies interact with one another. It consists of seven layers, each with its own specific functions and responsibilities.
The ISO, a globally recognized organization, played a vital role in creating this model to facilitate interoperability and standardization in computer networking.
By providing a common language and structure, the OSI model allows network engineers and developers to design, implement, and troubleshoot networks more effectively. It serves as a foundation for understanding the complexities of network communication and serves as a guide for network architecture and design.
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A(n) ______ has moving mechanical parts, which makes it less reliable than solid-state drives, but its metal platters are sealed inside an airtight case, so it does not have problems caused by dirt and debris.
tape drive
optical drive
hard disk drive
USB flash drive
A hard disk drive has moving mechanical parts, which makes it less reliable than solid-state drives, but its metal platters are sealed inside an airtight case, so it does not have problems caused by dirt and debris.
What is HDD?A hard disk drive (HDD) has moving mechanical parts, making it less reliable than solid-state drives (SSD), but its metal platters are sealed inside an airtight case, eliminating dirt and debris problems.
An HDD employs a magnetic storage system with spinning platters to store and retrieve digital data.
The platters are coated with a magnetic material that allows a magnetic read/write head to read and write data.
The spinning platters and the read/write head are among the moving parts in an HDD, which can make the drive more prone to mechanical failure over time.
Thus, the answer is hard disk drive.
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The Cloe button reduce a window o that it only appear a a button on the takbar. A. True
b. Fale
The statement "The Close button reduces a window o that it only appears as a button on the taskbar" is true. The correct option is A.
What is a taskbar?The Close button minimizes a window so that all that is left of it on the taskbar is a button. The file's name, location, and size are determined by the operating system.
One of the functions that your operating system performs when you add information to a word processing document is saving your unsaved work to temporary storage.
Therefore, the statement is true. The correct option is A.
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_____ is the process by which the visual cortex combines the differing neural signals caused by binocular disparity, resulting in the perception of depth.
Answer:
Stereopsis
Explanation:
Stereopsis is the process by which the visual cortex combines the differing neural signals caused by binocular disparity, resulting in the perception of depth.
question 10 cellular network towers (or cells) are configured in such a way so that they avoid what type of problem?
Wireless access points and cell towers have many similarities. A tower's configuration involves avoiding overlap problems.
A wireless access point (WAP), or more commonly just access point (AP), is a networking hardware device in computer networking that enables other Wi-Fi devices to connect to a wired network. With a wired router, the AP may be a separate device connected by cable, but with a wireless router, it may alternatively be an integral component of the router itself. A hotspot, which is a real-world place with Wi-Fi access, is distinguished from an access point (AP). Some individuals mistake wireless ad hoc networks for wireless access points. Without the use of a wireless access point, an ad hoc network connects two or more devices; When close enough to one other, the devices speak directly. An ad hoc network is utilized in circumstances like a rapid data transfer or a multiplayer video game because setup is simple and does not require an access point. Ad hoc Wi-Fi connections are similar to Bluetooth connections because of their peer-to-peer architecture. For a permanent installation, ad hoc connections are typically not advised. Ad hoc networks that use tools like Windows' Internet Connection Sharing to connect to the internet may be effective for a few nearby devices, but they are not scalable. The nodes with a direct internet connection will see an increase in internet traffic, perhaps causing congestion there. Access points provide a clear advantage for internet-capable nodes because they can have a wired LAN.
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Which of the following will guide an individual to properly handle substances such as chemical solvents and how to dispose of them?
OSHA
PPE
Fire suppression system
SDS
SDS will guide an individual to properly handle substances such as chemical solvents and how to dispose of them.
Safety data sheets (SDSs) are written or printed sheets that provide information on the potential hazards (health, fire, reactivity, and environmental) and safe handling, storage, and disposal instructions for a chemical substance or mixture. A SDS's primary purpose is to provide safety and health information to people who handle or work with hazardous materials.
The Occupational Safety and Health Administration (OSHA) requires that manufacturers, distributors, and importers of chemicals maintain SDSs that are available to their employees and customers. Employees must be trained on the hazards of the chemicals they work with and how to safely handle and use them.
PPE (personal protective equipment) is a type of protective equipment that is worn to protect an individual from physical harm or to reduce their exposure to hazardous substances and conditions.
Fire suppression systems are used to prevent and extinguish fires. While these are important safety measures, neither PPE nor fire suppression systems provide information on how to safely handle or dispose of chemicals.
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suppose an animal requires twice as much food // for every pound it gains. write a function that takes the starting // weight of the animal, a final weight, the amount of food the animal // needs when at the start weight, and returns the amount of food the // animal needs when it weighs the final weight.
Weight gain occurs when caloric intake exceeds energy expenditure. Food requirement varies based on individual factors such as age, sex, weight, height, activity level, and overall health.
1. Determine the relationship between the weight gain and food requirement: According to the question, the animal needs twice as much food for every pound it gains.
2. Define the variables:
- Let's use 'W1' for the starting weight.
- 'W2' for the final weight.
- 'F1' for the food requirement at the start weight.
- 'F2' for the food requirement at the final weight.
3. Write the function:
Since the food requirement doubles for every pound gained, we can write the function as:
F2 = F1 * 2^(W2 - W1)
This function calculates the food requirement at the final weight based on the starting weight and initial food requirement.
4. Use the function:
To find the amount of food needed when the animal weighs the final weight, input the values for the starting weight (W1), final weight (W2), and the amount of food needed at the start weight (F1) into the function.
For example, if the starting weight is 10 pounds, the final weight is 15 pounds, and the food requirement at the start weight is 5 pounds, you would plug these values into the function:
F2 = 5 * 2^(15 - 10)
F2 = 5 * 2^5
F2 = 5 * 32
F2 = 160
So, in this example, the animal would need 160 pounds of food when it weighs 15 pounds.
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allows the parent and child processes to initially share the same pages, but when either process modifies a page, a copy of the shared page is created group of answer choices copy-on-write zero-fill-on-demand memory-mapped virtual memory fork
The technique that allows the parent and child processes to initially share the same pages, but when either process modifies a page, a copy of the shared page is created is called copy-on-write.
Copy-on-write (COW) is a memory management technique used by many operating systems, including Unix and Linux, to optimize the copying of memory pages. When a parent process creates a child process, the child process initially shares the same memory pages as the parent process. However, when either the parent or child process modifies a shared memory page, a new copy of that page is created, and the modifications are made to the new copy. This allows the parent and child processes to share memory pages without the overhead of copying pages unnecessarily.
COW can be implemented in various ways, but a common approach is to use page-level protection. Initially, the parent and child processes share memory pages with read-only access. When a process attempts to modify a shared page, a page fault occurs, and the operating system creates a new copy of the page with write access for the modifying process.
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Implement the frame replacement algorithm for virtual memory
For this task, you need to perform the simulation of page replacement algorithms. Create a Java program which allows the user to specify:
the total of frames currently exist in memory (F),
the total of page requests (N) to be processed,
the list or sequence of N page requests involved,
For example, if N is 10, user must input a list of 10 values (ranging between 0 to TP-1) as the request sequence.
Optionally you may also get additional input,
the total of pages (TP)
This input is optional for your program/work. It only be used to verify that each of the page number given in the request list is valid or invalid. Valid page number should be within the range 0, .. , TP-1. Page number outside the range is invalid.
Then use the input data to calculate the number of page faults produced by each of the following page replacement algorithms:
First-in-first-out (FIFO) – the candidate that is the first one that entered a frame
Least-recently-used (LRU) –the candidate that is the least referred / demanded
Optimal – the candidate is based on future reference where the page will be the least immediately referred / demanded.
To implement the frame replacement algorithm for virtual memory, you can create a Java program that allows the user to specify the total number of frames in memory (F), the total number of page requests (N), and the sequence of page requests.
Optionally, you can also ask for the total number of pages (TP) to validate the page numbers in the request list. Using this input data, you can calculate the number of page faults for each of the three page replacement algorithms: First-in-first-out (FIFO), Least-recently-used (LRU), and Optimal.
To implement the frame replacement algorithm, you can start by taking input from the user for the total number of frames (F), the total number of page requests (N), and the sequence of page requests. Optionally, you can also ask for the total number of pages (TP) to validate the page numbers in the request list.
Next, you can implement the FIFO algorithm by maintaining a queue to track the order in which the pages are loaded into the frames. Whenever a page fault occurs, i.e., a requested page is not present in any frame, you can remove the page at the front of the queue and load the new page at the rear.
For the LRU algorithm, you can use a data structure, such as a linked list or a priority queue, to keep track of the most recently used pages. Whenever a page fault occurs, you can remove the least recently used page from the data structure and load the new page.
For the Optimal algorithm, you need to predict the future references of the pages. This can be done by analyzing the remaining page requests in the sequence. Whenever a page fault occurs, you can replace the page that will be referenced farthest in the future.
After processing all the page requests, you can calculate and display the number of page faults for each algorithm. The page fault occurs when a requested page is not present in any of the frames and needs to be loaded from the disk into memory.
By implementing these steps, you can simulate the frame replacement algorithm for virtual memory using the FIFO, LRU, and Optimal page replacement algorithms in your Java program.
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design a poster for computer science
Give me an idea
One good suggestion that I have for you is to make a poster that showcases the various branches of computer science
How can you do this?You could have a central image or title that says "The Many Faces of Computer Science" and then have spokes coming out from that with icons or images representing different areas like AI, cybersecurity, data science, software engineering, robotics, etc.
You could use bright, eye-catching colors and bold, easy-to-read fonts. It could be a great way to introduce people to the breadth and diversity of the field, and inspire them to explore further!
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HURRY GIVING BRAINLIEST AND ALL MY POINTS and I only have 40
Write an algorithm using pseudocode that someone else can follow. Choose one of the following options:
1. Decide on the message you would like to display to the screen. Some ideas include:
1. Your favorite book title or TV show and why you like it
2. A few sentences sharing information about you
3. Your favorite sport and team or athlete
4. Use two variables to store your message.
Answer:
Write an algorithm using pseudocode that someone else can follow. Choose one of the following options:
1. Decide on the message you would like to display to the screen. Some ideas include:
1. Your favorite book title or TV show and why you like it
2. A few sentences sharing information about you
3. Your favorite sport and team or athlete
4. Use two variables to store your message
Explanation:
Answer:
A few sentences about you .
Explanation:
How to fix "your account was flagged for potential abuse. if you feel this is an error, please contact us at help.openai.com"?
Answer:
If you received a message saying "your account was flagged for potential abuse. if you feel this is an error, please contact us at help.openai.com," it means that OpenAI's automated systems detected some activity on your account that may have violated their terms of service or community guidelines. This could be due to a number of reasons, such as spamming, using bots or scripts, or engaging in other types of abusive behavior.
To fix this issue, you should immediately contact OpenAI's customer support team by visiting help.openai.com and submitting a request. In your request, explain the situation and provide any relevant information that may help them resolve the issue. Be sure to include your account details and any evidence that supports your claim that the flagging was an error.
It is important to note that OpenAI takes abuse very seriously and has strict policies in place to protect their users and community. If you are found to have engaged in abusive behavior, your account may be suspended or terminated permanently.
In order to avoid future issues with account flagging or suspension, it is important to familiarize yourself with OpenAI's terms of service and community guidelines, and to always use their platform in a responsible and ethical manner.
PLS HELP ILL GIVE BRAINLY- (enter the answer) Microsoft _________ is an example of a desktop publishing software
Answer:
word fffffffffffffffffffffff
¿ Porque la madera presenta mayor resistencia a ser cortada en sentido travesal que en sentido longitudinal
Consider the data about gender in the questionnaire from example 1.2. There we have n=227 obvservations and K=2 classes. If we encode the attribute values as 1 (female) and 2 (male), we have y1 =123 and y2=104. Using this data we can estimate the proportion of female students in the population to be
Consider the given information, n = 227, K = 2, y1 = 123, and y2 = 104. These values have been obtained by encoding the attribute values as 1 for female and 2 for male. Using these values, the proportion of female students in the population can be calculated as follows
:Step 1: Compute the total number of students in the population as follows:n = y1 + y2 = 123 + 104 = 227Step 2: Calculate the proportion of female students in the population as follows:Proportion of female students in the population = y1/n = 123/227 = 0.541Step 3: Interpret the result The proportion of female students in the population is 0.541 or 54.1%. Hence, the proportion of male students in the population would be 1 - 0.541 = 0.459 or 45.9%.
Therefore, the proportion of female students in the population is 0.541 or 54.1%. The answer can be written in 150 words as shown above.
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The Federal Trade Commission FIP principle of Notice/Awareness states that
1) customers must be allowed to choose how their information will be used for secondary purposes other than the supporting transaction.
2) data collectors must take responsible steps to assure that consumer information is accurate and secure from unauthorized use.
3) there is a mechanism in place to enforce FIP principles.
4) Web sites must disclose their information practices before collecting data.
Answer:
Option 4) is correct
Explanation:
The Federal Trade Commission is an agency that is headed by 5 Commissioners such that each of the commissioners has served a seven year term.
Missions of the Federal Trade Commission are as follows:
1. Implementation of civil U.S. antitrust law
2. Encouragement of consumer protection
The Federal Trade Commission FIP principle of Notice/Awareness states that websites must disclose their information practices before collecting data.
So,
Option 4) is correct
lab - rollback and savepoint start a transaction and: insert a new actor with values 999, 'nicole', 'streep', '2021-06-01 12:00:00' set a savepoint.
To start a transaction, insert a new actor, and set a savepoint in a database, the following steps can be followed:
1. Begin a transaction.
2. Execute an SQL statement to insert a new actor with the specified values.
3. Set a savepoint within the transaction.
Starting a transaction is typically done using the "BEGIN TRANSACTION" or similar statement, depending on the specific database system being used. This ensures that all subsequent operations are part of the same transaction.
To insert a new actor with the given values, an SQL statement like "INSERT INTO actors (id, first_name, last_name, created_at) VALUES (999, 'nicole', 'streep', '2021-06-01 12:00:00')" can be executed. This adds a new record to the "actors" table.
Once the actor is inserted, a savepoint can be set within the transaction using the appropriate command provided by the database system. The savepoint allows for creating a point of reference within the transaction, which can be used for rollback purposes or to undo changes made after the savepoint.
In summary, to achieve the desired operations, begin a transaction, execute an SQL insert statement to add a new actor, and set a savepoint within the transaction.
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define operating system?explain the types of operating system on the basis of use.
Answer:
An operating system is a software that helps the any computers basic needs or functions. For example, the windows on a computer is a operating system.
Explanation:
Which is considered computer storage?
Answer:
On a modern computer, storage comes in two forms: temporary and long-term: ... Storage media includes disk drives, flash drives, media cards, and CDs and DVDs. Long-term storage allows information to be saved and recalled for later use — like putting clothes in a closet or all your junk in a storage unit.
Explanation:
Please mark as brainliest
Help debugging line 7 type error more arguments (5) than expected (1)
Answer:
import random
score = 0
for i in range(5):
num1 = random.randint(1, 100)
num2 = random.randint(1, 100)
prompt = "What is " + str(num1) + "+" + str(num2) + "?"
answer = int(input(prompt))
result = (num1, num2)
if answer == result:
print("Well done!")
score += 1
else:
print("incorrect")
print("Your score was", score)
Explanation:
Your error is on line 7, where you are providing multiple arguments to the input function, instead of 1.
One way to solve this is to create a variable prompt and concatenate all strings and variables within that variable to use for the input.