Answer:
def permutations(myList: list)-> list:
if len(myList) <= 1:
return [myList]
perm = []
for i in range(len(myList)):
item = myList[i]
seglists = myList[:i] + myList[i+1:]
for num in permutations(seglists):
perm.append([item] + num)
return perm
data = [1,2,3]
result = permutations(data)
print(result)
Explanation:
The program defines a python function that returns the list of permutations. The program checks if the length of the input list is less than or equal to one. The function declaration identifies the input and output as lists.
The for loop iterate through the list and the permutations are saved in an empty list in the next loop statement. At the end of the program, the list of lists is returned.
Binary is a base-2 number system instead of the decimal (base-10) system we are familiar with. Write a recursive function PrintInBinary(int num) that prints the binary representation for a given integer. For example, calling PrintInBinary(5) would print 101. Your function may assume the integer parameter is non-negative. The recursive insight for this problem is to realize you can identify the least significant binary digit by using the modulus operator with value 2. For example, given the integer 35, mod by 2 tells you that the last binary digit must be 1 (i.e. this number is odd), and division by 2 gives you the remaining portion of the integer (17). What 's the right way to handle the remaining portion
Answer:
In C++:
int PrintInBinary(int num){
if (num == 0)
return 0;
else
return (num % 2 + 10 * PrintInBinary(num / 2));
}
Explanation:
This defines the PrintInBinary function
int PrintInBinary(int num){
This returns 0 is num is 0 or num has been reduced to 0
if (num == 0)
return 0;
If otherwise, see below for further explanation
else
return (num % 2 + 10 * PrintInBinary(num / 2));
}
----------------------------------------------------------------------------------------
num % 2 + 10 * PrintInBinary(num / 2)
The above can be split into:
num % 2 and + 10 * PrintInBinary(num / 2)
Assume num is 35.
num % 2 = 1
10 * PrintInBinary(num / 2) => 10 * PrintInBinary(17)
17 will be passed to the function (recursively).
This process will continue until num is 0
2. On the line below, create a bulleted list, using the square bullet option, of the following parks
and recreational areas in the United States: Blue Ridge Parkway, Golden Gate National
Recreation Area, Great Smoky Mountain National Park, Gateway National Recreation Area, and
Lincoln Memorial.
Answer:
Blue Ridge Parkway Golden Gate National Recreation AreaGreat Smoky Mountain National Park Gateway National Recreation Area Lincoln Memorial.
Explanation:
teehee
Answer:
Blue Ridge Parkway
Golden Gate National Recreation Area
Great Smoky Mountain National Park
Gateway National Recreation Area
Lincoln Memorial.
Explanation:
When you
you can use the diverse knowledge sets of a team and share a workload.
O strategize
O quantify
discriminate
I
O collaborate
Answer:
Collaborate.
Explanation:
It was correct for me!
Answer:collaborate
Explanation:
cs edgen 100%
____________ reference is used when you want to use the same calculation across multiple rows or columns.
Answer:
relative cell
Explanation:
So, if you want to repeat the same calculation across several columns or rows, you need to use relative cell references. For example, to multiply numbers in column A by 5, you enter this formula in B2: =A2*5. When copied from row 2 to row 3, the formula will change to =A3
Answer:
Relative
Explanation:
Relative reference is used when you want to use the same calculation across multiple rows or columns.
In the central processing unit (CPU).
A) Causes data to be input into the system
B) Responsible for the logical order of processing and converting data.
C) Both
D) None of the above
As i said bro, in CPU there are ALU and CU where ALU is to do mathematics problem and CU where its to processing, converting data. CPU is like the brain of computer. But it can't be the input, the input can get through hardware, not CPU.
You should write the client so that it sends 10 ping requests to the server, separated by approximately one second. Each message contains a payload of data that includes the keyword PING, a sequence number, and a timestamp. After sending each packet, the client waits up to one second to receive a reply. If one second goes by without a reply from the server, then the client assumes that its packet or the server's reply packet has been lost in the network.Hint: Cut and paste PingServer, rename the code PingClient, and then modify the code. The two programs follow very similar process.You should write the client so that it starts with the following command:java PingClient host portwhere host is the name of the computer the server is running on and port is the port number it is listening to. Note that you can run the client and server either on different machines or on the same machine.The client should send 10 pings to the server. Because UDP is an unreliable protocol, some of the packets sent to the server may be lost, or some of the packets sent from server to client may be lost. For this reason, the client cannot wait indefinitely for a reply to a ping message. You should have the client wait up to one second for a reply; if no reply is received, then the client should assume that the packet was lost during transmission across the network. You will need to research the API for DatagramSocket to find out how to set the timeout value on a datagram socket.When developing your code, you should run the ping server on your machine, and test your client by sending packets to localhost (or, 127.0.0.1). After you have fully debugged your code, you should see how your application communicates across the network with a ping server run by another member of the class.Message FormatThe ping messages in this lab are formatted in a simple way. Each message contains a sequence of characters terminated by a carriage return character (r) and a line feed character (n). The message contains the following string:PING sequence_number time CRLFwhere sequence_number starts at 0 and progresses to 9 for each successive ping message sent by the client, time is the time when the client sent the message, and CRLF represent the carriage return and line feed characters that terminate the line.
Answer:
figure it out urself
Explanation:
What is one way to use proper netiquette when communicating online? Ask permission before posting private information. Post a message when you are angry Use CAPS when sending a message. Use unreliable sources.
Answer: A
Explanation:
Being a responsible netizen you must respect anyone using internet. Be mindful of what you share which include fake news, photos and video of others. Watch you're saying, if you wouldn't say something in real life dont say it online. You must think before you click not to hurt others.
Answer:
Ask permission before posting private information.
Explanation:
Just the most logical answer
Save an image as a separate file by right-clicking the image and then clicking this option at the
shortcut menu
A) Save page as
B) Save Picture as
C) Save Image as
D) None of the above
Answer:
Save image as
Explanation:
Add (11011)2 + (111)2
Answer:
(11011)2+(111)2=(100010)2
hope it helps.
Answer:
(100010)square is the correct answer Hope it helps you have a great day keep smiling be happy stay safe ☺
Implement a class Car with the following properties. A car has a certain fuel efficiency (measured in miles/gallon or liters/kmâpick one) and a certain amount of fuel in the gas tank. The efficiency is specified in the constructor, and the initial fuel level is 0. Supply a function drive that simulates driving the car for a certain distance, reducing the fuel level in the gas tank, and functions get_gas, to return the current fuel level, and add_gas, to tank up. Sample usage:Car my_beemer(29); // 29 miles per gallonmy_beemer.add_gas(20); // Tank 20 gallonsmy_beemer.drive(100); // Drive 100 milescout << my_beemer.get_gas() << "\n"; // Print fuel remaining
Answer:
class Car(object):
fuel = 0
def __init__(self, mpg):
self.mpg = mpg
def drive(self, mile):
if self.fuel * self.mpg >= mile:
self.fuel -= mile / self.mpg
else:
print(f"get gas for your {self}")
print(f"Fuel remaining: {self.fuel}")
#classmethod
def get_gas(cls):
cls.fuel += 50
#classmethod
def add_gas(cls, gallon):
if cls.fuel + gallon > 50:
cls.fuel += 10
else:
cls.fuel += gallon
gulf = Car(20)
gulf.get_gas()
gulf.drive(200)
Explanation:
The Car class is defined in Python. Its drive method simulates the driving of a car with fuel that reduces by the miles covered, with efficiency in miles per gallon. The get_gas and add_gas methods fill and top up the car tank respectively.
identify similarities and differences of hibiscus leaves
Answer:
I'm sorry but I cant answer if it's only one product,it should be two..it's like different to what,or similar to what
the _ and _ services help us to keep in touch with our family and friends
Answer:
Internet and communication technology
1
When collection of various computers
look like a single coherent system to its
client, then it is called
Answer:
The appropriate answer is "Distributed system".
Explanation:
Whenever used by linking several autonomous computers as a single system, considered as distributed system. It could be consist of several kinds of mainframes, processors as well as stationary machines, it can be programmed. A distributed machine has massive program modules, which operate as a single device on many machines.In MS Excel, a function is written as =FUNCTION_NAME(_____________________).
Explanation:
A function is a predefined formula that performs calculations using specific values in a particular order. All spreadsheet programs include common functions that can be used for quickly finding the sum, average, count, maximum value, and minimum value for a range of cells. In order to use functions correctly, you'll need to understand the different parts of a function and how to create arguments to calculate values and cell references.
What are the three types of networks?
A) Internet, PowerPoint, Excel
B) Internet, LAD, WAN
C) Internet, WAN, LAN
D) None of the above
Answer:
Local Area Network (LAN)
Metropolitan Area Network (MAN)
Wide area network (WAN)
(So C, I'm pretty sure.)
Answer:
LAN,MAN,WANExplanation:
are the three types of networkwhich internet service is the main reason the internet has expanded and what draws newcomers to the internet?
Answer:
It has spread throughout the world since it is a very useful tool since most things are facilitated, thus leading to a much more efficient daily life, which is why the internet is one of the main means for the functioning of the world today. day, as new technologies have revolutionized
Social media.
The term social media refers to those digital tools that facilitate the transmission of information, communication and social interaction between individuals. Thus, social media allows individuals to relate to each other, in a similar way as if they were physically interacting, but through computer means.
These social media can be from profiles on social networks to blogs, podcasts or even videos on digital platforms. In short, nowadays social media is an integral part of people's social life, and it is in many cases what ends up driving them to use the internet.
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One of the following represent class B IP address? A.255.255.255.0 B. 125.123.132 C.24.67.11.8 D.191.23.21.54
Answer:
D.191.23.21.54
Explanation:
Class B networks use a default subnet mask of 255.255. 0.0 and have 128-191 as their first octet. The address 191.23.21.54 is a class B address
(Please heart the answer if you find it helpful, it's a motivation for me to help more people)
Have you ever tried using such a camera?
Answer: yeah i mean i use my canon camera
Explanation:
What is htc one mseven
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Explanation historical development of computer
Answer:
Brief History Of Computer. The computer as we know it today had its beginning with a 19th century English mathematics professor name Charles Babbage. ... Other developments continued until in 1946 the first general– purpose digital computer, the Electronic Numerical Integrator and Computer (ENIAC) was built.
Explanation:
Computers and electronics play an enormous role in today's society, impacting everything from communication and medicine to science.
Although computers are typically viewed as a modern invention involving electronics, computing predates the use of electrical devices. The ancient abacus was perhaps the first digital computing device. Analog computing dates back several millennia as primitive computing devices were used as early as the ancient Greeks and Romans, the most known complex of which being the Antikythera mechanism. Later devices such as the castle clock (1206), slide rule (c. 1624) and Babbage's Difference Engine (1822) are other examples of early mechanical analog computers.
The introduction of electric power in the 19th century led to the rise of electrical and hybrid electro-mechanical devices to carry out both digital (Hollerith punch-card machine) and analog (Bush’s differential analyzer) calculation. Telephone switching came to be based on this technology, which led to the development of machines that we would recognize as early computers.
The presentation of the Edison Effect in 1885 provided the theoretical background for electronic devices. Originally in the form of vacuum tubes, electronic components were rapidly integrated into electric devices, revolutionizing radio and later television. It was in computers however, where the full impact of electronics was felt. Analog computers used to calculate ballistics were crucial to the outcome of World War II, and the Colossus and the ENIAC, the two earliest electronic digital computers, were developed during the war.
With the invention of solid-state electronics, the transistor and ultimately the integrated circuit, computers would become much smaller and eventually affordable for the average consumer. Today “computers” are present in nearly every aspect of everyday life, from watches to automobiles.
The history of computers is one that began far back 2000 years ago in the city of Babylonia where there was the use of abacus and it has grown to now the use of digital computer as it start in 1642.
What is the history of computer?The history of computers is one that is more than 200 years but in the 19th century, there was the invention of mechanical calculating machines.
Note that the The 1st generation of computers was said to have existed from the year 1940 to 1955 and now it has grown to a whole new level.
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I need help Asap!!! So the question is "Compare and contrast Web page and Websites".
Answer:
A website is a mix of web pages while a web page is a single entity.
Explanation:
This component of the CPU is responsible for fetching the data, converting it, and de-converting
A) ALU
B) RAM
C) Control Unit
D) None of the above
In CPU there are two components name ALU and CU(Control unit) which ALU's function is to solve mathematic sequence and CU fuction is to vetch data to memory and manage commands and input & output.
#See pic for how the data proceed
Write a print statement that uses an f-string to output $5,242.83
Answer:
print("${:,.2f}".format(5242.83))
Explanation:
Given
$5,242.83
Required
Use an f string to output the above
The syntax of an f-string to format a number in that regard is: "${:,.2f}".format(number)
$ means that a dollar sign be printed before the required number
., means that the number be separated with commas
2f means that the number be presented in 2 decimal places
So:
"${:,.2f}".format(number) becomes
"${:,.2f}".format(5242.83)
In a print statement, the full instruction is:
print("${:,.2f}".format(5242.83))
Write a SELECT statement that returns one row for each customer that has orders with these columns: The email_address from the Customers table
A count of the number of orders
The total amount for each order
(Hint: First, subtract the discount amount from the price. Then, multiply by the quantity.) Return only those rows where the customer has more than 1 order. Sort the result set in descending sequence by the total amount . Hint: You will join three tables together. Returns 3rows of data.
Questions done up until #4: https://pastebin.com/LwSKknPi
all questions before and after:
Write a SELECT statement that returns these columns:
The count of the number of orders in the Orders table
The sum of the tax_amount columns in the Orders table
Returns 1 row of data.
Write a SELECT statement that returns one row for each category that has products with these columns:
The category_name column from the Categories table
The count of the products in the Products table
The list price of the most expensive product in the Products table
Sort the result set so the category with the most products appears first.
Hint: You will join two tables together. Returns 3 rows of data.
Write a SELECT statement that returns one row for each customer that has orders with these columns:
The email_address column from the Customers table
The sum of the item price in the Order_Items table multiplied by the quantity in the Order_Items table
The sum of the discount amount column in the Order_Items table multiplied by the quantity in the Order_Items table
Sort the result set in descending sequence by the item price total for each customer.
Hint: You will join three tables together. Returns 7 rows of data.
Modify the solution to exercise 4 so it only counts and totals line items that have an item_price value that’s greater than 400. Returns 2 rows of data.
Write a SELECT statement that answers this question: What is the total amount ordered for each product? Return these columns:
The product name from the Products table
The total amount for each product in the Order_Items (Hint: You can calculate the total amount by subtracting the discount amount from the item price and then multiplying it by the quantity)
Use the WITH ROLLUP operator to include a row that gives the grand total.
Hint: You will join two tables together. Returns 10 rows of data.
Write a SELECT statement that answers this question: Which customers have ordered more than one product? Return these columns:
The email address from the Customers table
The count of distinct products from the customer’s orders
Hint: You will join three tables together. . Returns 3 rows of
Answer:
Please find the attachment files of the queries:
Explanation:
In the all queries the select statement is used that selects the defined columns and use the function like sum, join, orderby, and groupby to perform the various operations, in which the sum is used to add columns or rows values, join is used for joining two or more tables, and orderby is used for return the table into ascending or descending order, and groupby is used for the count the value, calculate average and perform other operation and gives its return value.
If columns are labelled alphabetically, what will be the label for the cell in row 1, column 16,384?
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Hope this helps!
Was Nick Carson a good project manager? Why or why not?
Answer:
Nick Carson is not a good project manager because he did not focus on all aspects of the project. He also failed to provide accurate schedules and also detailed plans on the happenings of the project. He was performing other jobs leaving aside the work of project manager. Without concerning and understanding the problem of top management he delivered the project.
Explanation:
2. It is the art of creating computer graphics or images in art, print media, video games.
ins, televisions programs and commercials.
О OF
Types icts commonly
in education.
used
Answer:
The types of the itcs can be defined as follows:
Explanation:
It stands for the information and communication technology, which is used to comprises products that are a store, process, pass, transform, replicate or receive digital communications.
It applies to all technology of interaction, such as the Internet, wireless networks, devices, laptops, middleware, video - conferencing, social media, and other software and services in media, and the four types in which it is used in education can be defined as follows:
(i) networking for education
(ii) Web-based education
(iii) mobile education
(iv) facilities for the classroom
why is it important to give files name that are descriptive of their content
Answer:
Provide a descriptive document file name and title
A unique, descriptive file name helps individuals understand the general topic of a document. Include similar information when writing the title of the document, and apply appropriate punctuation, e.g., no underscores.
Explanation:
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Explain the complement of a number along with the complements of the binary and decimal number systems.why is the complement method important for a computer system?
olha so olha la que bacana bonito
The complement method are the digital circuits, are the subtracting and the addition was the faster in the method. The binary system was the based on the bits are the computer language.
What is computer?
Computer is the name for the electrical device. In 1822, Charles Babbage created the first computer. The work of input, processing, and output was completed by the computer. Hardware and software both run on a computer. The information is input into the computer, which subsequently generates results.
The term “binary” refers to the smallest and minimum two-digit number stored on a computer device. The smallest binary codes are zero (0) and one (1). The use of storing numbers easily. The computer only understands the binary language. The binary is converted into the number system as a human language. The complement method are the digital circuits the addition and the subtracting was the easily.
As a result, the complement method is the digital circuits are the subtracting to the binary system was the based on the bits are the computer language.
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